Page 1 THEORY OF OPERATION SPARES SCHEMATICS The original version of this manual (Aug.21,1997) has been drafted in the English language by: Communications & Power Industries communications & medical products division. Indico 100 Series Service Manual Ch # 740895-00 Rev. A Page 0-1...
Page 2 CPI Canada Inc. (This page intentionally left blank) Page 0-2 Rev. A Indico 100 Series Service Manual Ch # 740895-00...
Page 3 This manual applies to the Indico 100 family of generators and provides instructions for the installation and maintenance of all models of that generator. This Chapter contains the following sections. SECTION TITLE Introduction Safety Preparing for installation Compatibility listing Generator layout and Major Components Indico 100 Series Service Manual Ch # 740895-01 Rev. A Page 1-1...
Page 4 Pre-installation CPI Canada Inc (This page intentionally left blank.) Page 1-2 Rev. A Indico 100 Series Service Manual Ch # 740895-01...
Page 5: Table Of Contents
X-ray generator housed in upper and lower cabinets • Control console • Optional remote fluoro control • Interconnecting cable(s) • Operator's manual • Service and installation manual. Millenia / Indico 100 Series Service Manual Ch # 740904-00 Rev. E Page 1A-1...
Page 6: 3.0 Physical Specifications
CPI Canada Inc. 1A.3.0 PHYSICAL SPECIFICATIONS Figure 1A-1 shows the outline of the Millenia series X-ray generator, control console, and remote fluoro control. Figure 1A-2 shows the Indico 100 series X-ray generator outline. Figure 1A-1: Generator outline drawing (Millenia) Page 1A-2 Rev.
Page 7 CPI Canada Inc. Introduction 1A.3.0 PHYSICAL SPECIFICATIONS (CONT) Figure 1A-2 shows the outline of the Indico 100 series X-ray generator. 2 2 (5 5 9 ) TO P A N C H O R IN G P L AT E S...
Page 8: 4.0 Applications
Radiography 2.0 to 6300 ms. Fluoroscopy 0 to 5 or 0 to 10 minutes. Refer to product description (end of section 1D) for compatibility and features of this specific generator. Page 1A-4 Rev. E Millenia / Indico 100 Series Service Manual Ch # 740904-00...
Page 9: 6.0 Rotor Control
Fluorescent lamps. These have high starting currents and generate transients when the tube strikes. • Some inductive loads may cause difficulties (some motors and solenoids). 1A.8.0 SYSTEM DOCUMENTATION The Millenia and Indico 100 series of X-ray generators includes the following documentation: • Operator’s manual. •...
Page 10: 9.0 Regulatories And Design Standards
Surge IEC1000-4-6 Conducted RF immunity IEC1000-4-8 Magnetic field immunity IEC1000-4-11 Voltage dips, interrupts and variations Emission: EN55011 (CISPR Publications II Emission Standards, Group 1 Class A). Page 1A-6 Rev. E Millenia / Indico 100 Series Service Manual Ch # 740904-00...
Page 11: 9.3 Electromagnetic Compatibility (Emc)
Communications and Power Industries Canada Inc. 45 River Drive Georgetown, Ontario, Canada L7G 2J4 Telephone: (905) 877-0161 Fax: (905) 877-8320 Attention: Customer Support Department E-mail: marketing@cmp.cpii.com Attention: Customer Support Department Millenia / Indico 100 Series Service Manual Ch # 740904-00 Rev. E Page 1A-7...
Page 12 Introduction CPI Canada Inc. (This page intentionally left blank) Page 1A-8 Rev. E Millenia / Indico 100 Series Service Manual Ch # 740904-00...
Page 13 1B.7.5 HT Tank - Transformer Terminals...................... 1B-14 1B.7.6 Danger High Tension ......................... 1B-14 1B.1.0 INTRODUCTION This section contains important safety warnings and safety information required for installing and servicing the generator. Millenia / Indico 100 Series Service Manual Ch # 740904-01 Rev. D Page 1B-1...
Page 14: 2.0 Safety And Warning Symbols
1B.3.0 SAFETY NOTICES AND WARNINGS WARNING: PROPER USE AND SAFE OPERATING PRACTICES WITH RESPECT TO X-RAY GENERATORS ARE THE RESPONSIBILITY OF USERS OF SUCH GENERATORS. CPI CANADA INC. PROVIDES INFORMATION ON ITS PRODUCTS AND ASSOCIATED HAZARDS, BUT ASSUMES NO RESPONSIBILITIES FOR AFTER-SALE OPERATING AND SAFETY PRACTICES.
Page 15 SAFETY HAZARD FOR AT LEAST 5 MINUTES AFTER THE POWER HAS BEEN REMOVED FROM THE UNIT. CHECK THAT THESE CAPACITORS ARE DISCHARGED BEFORE SERVICING THE GENERATOR. Millenia / Indico 100 Series Service Manual Ch # 740904-01 Rev. D Page 1B-3...
Page 16: 4.0 Safety Warning Labels - Introduction
REPLACE ALL FUSES IN THIS GENERATOR WITH THE SAME TYPE AND RATING. This information is provided to help you establish safe operating conditions for both you and your CPI X- ray generator. Do not operate this X-ray generator except in accordance with these precautions, and any additional information provided by the X-ray generator manufacturer and/or competent safety authorities.
Page 17: 5.0 Safety Labels / Notices Common To Millenia And Indico 100
This label is attached to a cover over the main input fuses on the power input board. This area will have mains voltage applied as long as the main disconnect is switched on. Millenia / Indico 100 Series Service Manual Ch # 740904-01 Rev.
Page 18: 5.2 Weight Label
BEFORE REMOVING ANY COVERS OR ACCESS PANELS. ONCE THE COVER(S) / PANEL(S) ARE REMOVED CHECK THAT THE VOLTAGE ACROSS THE DC BUS CAPACITORS IS LESS THAN 48 VDC BEFORE SERVICING. Page 1B-6 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-01...
Page 19: 5.4 Console Cpu Board / Console Board
Power input boards for single phase 240 VAC generators are fitted with several high power resistors that operate at temperatures sufficient to cause skin burn. Ensure that these resistors have cooled sufficiently after the power has been switched off before servicing. Millenia / Indico 100 Series Service Manual Ch # 740904-01 Rev. D...
Page 20: 5.9 Dual Speed Starter Board
This label also cautions against over tightening the nuts on the transformer feedthrough terminals mentioned in the above paragraph. Page 1B-8 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-01...
Page 21: 6.2 Live Mains / Fuses / Ground Label
This label is attached to a cover over the fuseblock and fuses for the room interface transformer. This area will have mains voltage applied as long as the main disconnect is switched on. Millenia / Indico 100 Series Service Manual Ch # 740904-01 Rev.
Page 22: 6.4 Caution - Hazardous Voltages Label
Additionally, the grounding location for the X-ray tube housing is located in this area. Hazards associated with each area within are outlined in the relevant sections of this chapter. Page 1B-10 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-01...
Page 23: 6.5 Warning / Caution / Caution Label
The screw must be fully tightened to prevent insulating oil spills or leaks from the HT tank during transportation or shipping. Millenia / Indico 100 Series Service Manual Ch # 740904-01 Rev. D Page 1B-11...
Page 24: 6.7 Ma Test Jacks Label
This label is attached to the removable panels on the lower (power supply) cabinet. High voltage is present within this cabinet at all times that the mains power is switched on. Page 1B-12 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-01...
Page 25: 7.2 Caution Hv Label
Components on the low speed starter assembly will have 240 VAC applied when the console is switched on. Millenia / Indico 100 Series Service Manual Ch # 740904-01 Rev. D Page 1B-13...
Page 26: 7.5 Ht Tank - Transformer Terminals
This notice is printed on the HT oil tank lid. High voltage may be present at the primary terminals on the tank lid board, at the output high voltage connectors, and at the mA/mAs measuring jacks if the shorting link is opened for mA/mAs measurements. Page 1B-14 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-01...
Page 27 1C.6.1 Locating The Equipment In The X-Ray Room..................1C-10 1C.7.0 ENVIRONMENTAL REQUIREMENTS ....................1C-11 1C.8.0 CABLES SUPPLIED WITH THE INDICO 100 GENERATOR ..............1C-11 1C.9.0 PRE-INSTALLATION CHECK LISTS......................1C-12 1C.9.1 Site Logistics............................1C-12 1C.9.2 Installation Equipment..........................1C-12 Indico 100 Series Service Manual Ch # 740895-02 Rev. D Page 1C-1...
Page 28: 1.0 Introduction
480 VAC ± 10%, 3∅ (for 480 VAC input generators). SEE NOTE AT THE END OF 1C.2.7 Line Frequency 50/60 Hz. Momentary Current 80 Amps/phase at 400 VAC. 67 Amps/phase at 480 VAC. Standby Current 5 Amps. Page 1C-2 Rev. D Indico 100 Series Service Manual Ch # 740895-02...
Page 29: 2.4 37.5 Kw Three Phase
480 VAC ± 10%, 3∅ (for 480 VAC input generators). SEE NOTE AT THE END OF 1C.2.7 Line Frequency 50/60 Hz. Momentary Current 150 Amps/phase at 400 VAC. 120 Amps/phase at 480 VAC. Standby Current 5 Amps. Indico 100 Series Service Manual Ch # 740895-02 Rev. D Page 1C-3...
Page 30: 2.7 80 Kw Three Phase
ARE THE NOMINAL MAINS VOLTAGES, THE ALLOWED TOLERANCES ARE AS DETAILED IN THE PREVIOUS TABLES). 1C.2.8 Service Disconnect (All Models) Refer to the following table for recommended service disconnect ratings. Page 1C-4 Rev. D Indico 100 Series Service Manual Ch # 740895-02...
Page 31 (35 mm (50 mm (15 mm (25mm 0.40 Ω 480 VAC 67 A 60 A 45 kVa (25 mm (30 mm (35 mm (50 mm (15 mm (25mm Indico 100 Series Service Manual Ch # 740895-02 Rev. D Page 1C-5...
Page 32 (150 mm (15 mm (25mm 0.15 Ω 480 VAC #0000 250MCM 180 A 100 A 100 kVa (35 mm (70 mm (120 mm (150 mm (15 mm (25mm Indico 100 Series Service Manual Ch # 740895-02 Rev. D Page 1C-6...
Page 33: 3.0 Power Line Requirements
• If a neutral line is provided with the system under no circumstances is it to be used for ground purposes. The ground conductor must carry fault currents only. Indico 100 Series Service Manual Ch # 740895-02 Rev. D Page 1C-7...
Page 34: 5.0 Outline Drawings
Refer to chapter 1A for the Indico 100 generator outline. 1C.5.2 Generator Shipping Containers: Dimensions The overall dimensions of the Indico 100 shipping pack are shown below. Figure 1C-1: Generator shipping container Page 1C-8 Rev. D Indico 100 Series Service Manual Ch # 740895-02...
Page 35: 6.0 Locating The Generator Cabinet And Controller
F ILE : IN _M T G .C D R C U S TO M E R (4 P L A C E S ) Figure 1C-2: Anchoring plates for securing the generator Indico 100 Series Service Manual Ch # 740895-02 Rev. D Page 1C-9...
Page 36: 6.1 Locating The Equipment In The X-Ray Room
M IN IM U M 2” (5 1.0 m m ) F ILE : IN _ W A L L .C D R Figure 1C-4: Typical through the wall installation Page 1C-10 Rev. D Indico 100 Series Service Manual Ch # 740895-02...
Page 37: 7.0 Environmental Requirements
CPI Canada Inc. Preparing for Installation 1C.7.0 ENVIRONMENTAL REQUIREMENTS Listed below are the ventilation requirements for the Indico 100 series generator: • Unrestricted air flow must be provided at the front and sides of the cabinet, as well as underneath the unit.
Page 38: 9.0 Pre-Installation Check Lists
A suggested selection is 3/4 inch Al (quantity 2); 1 mm of Cu (quantity 8), Water in containers of 5.0. 10.0, 15.0 cm thickness. Test phantoms to verify the imaging system with the generator. Page 1C-12 Rev. D Indico 100 Series Service Manual Ch # 740895-02...
Page 39 1D.4.0 CUSTOMER PRODUCT DESCRIPTION ....................1D-4 1D.1.0 INTRODUCTION This section details external equipment which is compatible with your specific generator, and lists options which are included in that generator. Millenia / Indico 100 Series Service Manual Ch # 740904-02 Rev. A Page 1D-1...
Page 40: 2.0 Compatible Devices And Options
The generator may be configured to be compatible with various digital imaging systems 1D.2.7 Options Major options include AEC board, remote fluoro control unit, dual speed starter, line adjusting transformer, and two tube HT transformer. Page 1D-2 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-02...
Page 41: 3.0 X-Ray Tube Data
PLEASE INSERT THE TUBE RATING CHARTS FOR THE X-RAY TUBES USED WITH THIS GENERATOR. • TUBE #1: Type: Serial No.: Stator Type: • TUBE #2: Type: Serial No.: Stator Type: Millenia / Indico 100 Series Service Manual Ch # 740904-02 Rev. A Page 1D-3...
Page 42: 4.0 Customer Product Description
Compatibility Listing CPI Canada Inc 1D.4.0 CUSTOMER PRODUCT DESCRIPTION The customer product description for this generator follows this page. Page 1D-4 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-02...
Page 43 CPI Canada Inc Compatibility Listing REPLACE THIS PAGE WITH "CUSTOMER PRODUCT DESCRIPTION. PAGE 2” Millenia / Indico 100 Series Service Manual Ch # 740904-02 Rev. A Page 1D-5...
Page 44 Compatibility Listing CPI Canada Inc (This page intentionally left blank) Page 1D-6 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-02...
Page 45 CPI Canada Inc Compatibility Listing REPLACE THIS PAGE WITH "CUSTOMER PRODUCT DESCRIPTION. PAGE 3” Millenia / Indico 100 Series Service Manual Ch # 740904-02 Rev. A Page 1D-7...
Page 46 Compatibility Listing CPI Canada Inc (This page intentionally left blank) Page 1D-8 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-02...
Page 47 EPROM (located on the dual speed starter board if the dual speed starter option is used). Refer to the applicable figures to ensure correct EPROM placement and orientation should EPROM replacement be necessary. Indico 100 Series Service Manual Ch # 740895-03 Rev.
Page 48 1E-2 shows the major components accessible from the left side and the rear of the generator cabinet. E P R O M U 4 1 E P R O M Figure 1E-1: Major generator subassemblies & power EPROM location Page 1E-2 Rev. C Indico 100 Series Service Manual Ch # 740895-03...
Page 49 CPI Canada Inc Generator Layout and Major Components 1E.2.1 Generator Cabinet Assembly (Cont) Figure 1E-2: Major generator subassemblies (right side and rear) Indico 100 Series Service Manual Ch # 740895-03 Rev. C Page 1E-3...
Page 50 100 generators. Figure 1E-4 is an internal view of both of these console styles, showing the major components and cabling in the console assembly. INDICO 100 F IL E : IN _C O N 1 .C D R Figure 1E-3: Console top view Page 1E-4 Rev. C Indico 100 Series Service Manual Ch # 740895-03...
Page 51 (NO T E O RIEN TATIO N ) F IL E : IN _ _C O N B .C D R Figure 1E-4: Console internal view including EPROM location Indico 100 Series Service Manual Ch # 740895-03 Rev. C Page 1E-5...
Page 52 Figure 1E-5: Remote fluoro control unit overview 1E.2.4 Dual Speed Starter EPROM location Figure 1E-6: EPROM location inside the dual speed starter Page 1E-6 Rev. C Indico 100 Series Service Manual Ch # 740895-03...
Page 53 2.18.2 Initial Power Up ............................2-33 2.19.0 PROGRAMMING AND CALIBRATION USING THE CONSOLE .............. 2-34 2.19.1 Entering Into Programming/Calibration Mode ..................2-34 2.19.2 Menu Selections ............................. 2-35 2.20.0 TUBE AUTO CALIBRATION ........................2-37 Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-1...
Page 54: Introduction
Installation CPI Canada Inc. 2.1.0 INTRODUCTION This chapter contains instructions for unpacking, positioning, and cabling the Indico 100 series of generators to allow initial operation and calibration. The instructions in this chapter allows the installation engineer to: • Install the generator and control console.
Page 55: Major Shipping Assemblies
Remove and unpack the manuals and any other paperwork that may be packed with the generator. Keep the shipping containers. In case of shipping damage, place the unit(s) back in its shipping pack and notify the carrier and the customer support group at CPI Canada Inc. Indico 100 Series Service Manual Ch # 740895-04 Rev.
Page 56: Lifting The Generator
Two people (one on each side) will be required to lift or maneuver the generator cabinet. Figure 2-1: Generator lifting points Page 2-4 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 57: Removing The External Covers
If it is required to temporarily remove the ground wire connected to the panel, remove the nut that secures the ground lead to the access panel and then disconnect the ring terminal. Reverse the above steps to reconnect the ground wire(s), and to reinstall the access panel(s). Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 58 The lower wiring channel may then be removed from the generator. Page 2-6 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 59 CPI Canada Inc. Installation 2.4.0 REMOVING THE EXTERNAL COVERS (Cont) Figure 2-2: Removable external covers on generator cabinet Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-7...
Page 60: Line Adjusting Transformer
Ensure that the console is mounted at a height and angle to allow easy viewing of the displays. • If the optional CPI pedestal stand is to be used for the console mounting, follow the mounting instructions supplied with the stand.
Page 61: Anchoring The Generator To The Floor
J2 is a serial port for use by an external computer, and J13 is for connection of an external hand switch and / or foot switch. INCORRECT CONNECTIONS OR USE OF UNAPPROVED EQUIPMENT MAY RESULT IN INJURY OR EQUIPMENT DAMAGE. Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 62: Remote Fluoro Control (Optional)
J11 of the generator CPU board. Ensure that the screw locks are fully tightened to secure the connector. Refer to figure 2-4 for the location of J11 on the generator CPU board. Figure 2-4: Remote fluoro connector on generator CPU board Page 2-10 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 63: Hand Switch Installation
Figure 2-5: Hand switch connections on console CPU board FOR 31 X 42 (CM) CONSOLES: The optional hand switch, if ordered from CPI Canada Inc, is supplied pre-wired to a male 9 pin subminiature ‘D’ connector. This connects to J13 on the rear of the console.
Page 64: X-Ray Tube Stator & Thermal Switch Connections
ONE TUBE ONLY GENERATORS WILL HAVE 1 STATOR TERMINAL BLOCK FITTED. THE LOWER TERMINAL BLOCK IN FIGURE 2-6 IS ONLY FITTED ON TWO TUBE GENERATORS. Figure 2-6: Stator connections to generator Page 2-12 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 65: Generator Mains Connection
Be sure to replace the main fuse safety cover after all connections are made and properly tightened. DO NOT SWITCH ON MAINS POWER AT THIS TIME. Figure 2-7: Generator mains connections Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-13...
Page 66: X-Ray Tube Housing Ground
HT tank. Refer to figure 2-8 and 2-9. Be sure that the HT cable connectors are tight and there is no play between the connector insulator and the screw down ring. Page 2-14 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 67 CPI Canada Inc. Installation 2.11.0 HIGH TENSION CABLES (cont) Figure 2-8: HV connectors (1 tube tanks) Figure 2-9: HV connectors (2 tube tanks) Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-15...
Page 68: Programming The Low Speed Starter
The phase shift capacitor is fixed at 25 uF. Therefore, the low speed starter is capable of operating the “R” type stator tubes listed in table 2-1 only. If the desired tube type is not listed, please contact CPI product support for assistance. WARNING: 240 VAC IS PRESENT ON THE LOW SPEED STARTER BOARD AT ALL TIMES THAT THE GENERATOR IS SWITCHED ON.
Page 69 300-400 kHu, A197 “STD” stator A256 A272 A282 A286 A292 Varian DX62U A192B Universal A197 300-400 kHu, A256 configured as A272 “STD” or “R” A282 stator A286 A292 Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-17...
Page 70: Programming The Dual Speed Starter
If the desired tube type is not listed, please contact CPI product support for assistance. The generator is factory configured to support one type of stator only (for example “R” type stator), therefore only stators of that type may be used with this generator.
Page 71 NOTE THAT THE EXAMPLE DIP SWITCH SHOWN IN FIGURE 2 -10 IS REPRESENTATIVE OF ONE STYLE OF SWITCH ONLY. DEPENDING ON MANUFACTURER, YOUR DIP SWITCH STYLE MAY VARY. PLEASE NOTE THE ON/OFF POSITIONS CAREFULLY FOR YOUR UNIT. Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 72 Installation CPI Canada Inc. 2.13.1 Setting tube type (cont) Figure 2-10: DIP switches on dual speed starter. Page 2-20 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 73: Confirming/Changing Dss Starter Type
CAPACITORS CONNECTED IN SERIES TO GIVE NOMINAL 6 uF FOR HIGH SPEED USE. THIS 6 uF CAPACITANCE IS CONNECTED IN PARALLEL WITH A 25 uF CAPACITOR TO GIVE 31 uF FOR LOW SPEED USE AS SHOWN IN THE TABLES. Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 74: Dual Speed Starter Tube Select Table
Gilardoni AR11-30 10101 LOW SPEED OPERATION ONLY 1.4 sec 6 uF 31 uF 733317-01 Rotagil AR30-60 (See note 1 at end of this table) 50 Hz 50 Hz Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-22...
Page 75 Siemens OptiTop 01011 3.0 sec 1.0 sec 5 uF 30 uF 733317-06 150/40/80HC-100L 735925-06 Siemens OptiTop 01011 3.0 sec 1.0 sec 5 uF 30 uF 733317-06 150/40/80HC-102L 735925-06 Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-23...
Page 76 Std “R” stator A286 A292 G256 G292 Varian A192 00110 3.0 sec 1.3 sec 20 uF 60 uF 733317-02 B130 A272 735925-02 B150 A282 “Q” stator A286 A292 G256 G292 Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-24...
Page 77 A286 A292 Varian DX62U A192B 00000 3.0 sec 1.4 sec 6 uF 31 uF 733317-01 Universal A197 300-400 kHu, A256 configured A272 “STD” “R” A282 stator A286 A292 Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-25...
Page 78 Dual speed starter part numbers 733317-XX are used in 400 VAC 3φ generators and in 480 VAC 3φ generators with a line adjusting transformer. Dual speed starter part numbers 735925-XX are used in 230 VAC 1φ generators and in 480 VAC 3φ direct input generators (using no line adjusting transformer). Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 79: Generator Lockout Switch
S3, the generator lockout switch, must be in the NORMAL position to enable switching the generator on. Refer to figure 2-11 for these switch locations. Figure 2-11: Location of lockout switch and local ON/OFF switches Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 80: Safety Interlocks
Locate the battery on the console board, refer to figure 2-12. Measure the battery voltage with a DVM. The top of the battery is the positive side; ground (TP2 on the board) is the negative side. Page 2-28 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 81 DVM. The top of the battery is the positive side, ground (TP21 on the board) is the negative side. The nominal battery voltage should be approximately 3.0V, replace the battery if it is under 2.80V. Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 82 G N D CONSOLE BOARD F ILE : IN _C P U B S .C D R Figure 2-12: Location of batteries on generator and console CPU boards Page 2-30 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 83: Dip Switch Settings
NOTE: DO NOT SWITCH ON THE GENERATOR AT THIS TIME (ONLY THE AC MAINS TO THE GENERATOR IS TO BE SWITCHED ON AT THIS TIME). Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-31...
Page 84 Verify that the red LED (DS1) located near the center of the generator interface board is lit. _____ Check Verify that the red LED (DC BUSS OK) located on the power input board is lit. _____ Check Page 2-32 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 85: Initial Power Up
In the power supply cabinet, verify the following: • On the auxiliary board verify that the following LEDs are ON: CNTCTR CLSD S.S. OK +12V -12V +/- 35V Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-33...
Page 86: Programming And Calibration Using The Console
While pressing and holding the RESET button [5], press the generator POWER ON button on the console The generator will go through the start-up sequence, then display the message ENTER PASSWORD. Page 2-34 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 87: Menu Selections
This enables or disables technique factor changes. When APR EDITOR is set to ENABLED, the technique factors may be changed. The new values may then be saved to overwrite the existing values. Reference chapter 3C for further information. Indico 100 Series Service Manual Ch # 740895-04 Rev. H...
Page 88 Enables the X-ray tube auto calibration feature. DATA LINK Used with the CPI GenWare™ utility software. This allows for data communication with a computer in  utility, and for other minor order to download additional tube types, transfer APR data, run the A functions.
Page 89: Tube Auto Calibration
SHOULD AN ERROR OCCUR DURING AUTO CALIBRATION, AN ERROR MESSAGE WILL BE DISPLAYED. THE GENERATOR WILL THEN LIMIT THE TUBES OPERATION TO THE RANGE IN WHICH IT WAS CALIBRATED, THUS ALLOWING FOR PARTIAL OPERATION OF THE GENERATOR. Indico 100 Series Service Manual Ch # 740895-04 Rev. H Page 2-37...
Page 90 Installation CPI Canada Inc. (This page intentionally left blank) Page 2-38 Rev. H Indico 100 Series Service Manual Ch # 740895-04...
Page 91 This Chapter contains the following sections. Section Title Setup information. System interfacing Programming the generator Automatic Exposure Control (AEC) calibration Automatic Brightness Stabilization (ABS) calibration Millenia / Indico 100 Series Service Manual Ch # 740904-03 Rev. A Page 3-1...
Page 92 Interfacing and Calibration CPI Canada Inc. (This page intentionally left blank.) Page 3-2 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-03...
Page 93 3A.2.8 Wall Receptor..............................3A-4 3A.2.9 Receptor Assignment............................ 3A-4 3A.3.0 X-RAY TUBE AND GENERATOR PARAMETER WORKSHEET..............3A-5 3A.4.0 IMAGE RECEPTOR PROGRAMMING WORKSHEET..................3A-6 3A.5.0 I/O CONFIGURATION WORKSHEET ......................3A-7 Millenia / Indico 100 Series Service Manual Ch # 740904-04 Rev. A Page 3A-1...
Page 94: 1.0 Introduction
= run volts = Brake voltage: volts = Maximum filament current: amps = Minimum filament current, stand-by: amps = Thermal switch included: X-ray tube fan included: Page 3A-2 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-04...
Page 95: 2.2 Mains Supply And Fusing
Spot film advance delay: greater than 850 mSec. __ yes __ no Remote Fluoro controller. __ yes __ no AEC compensation for multi-spot SFD use. __ yes __ no Millenia / Indico 100 Series Service Manual Ch # 740904-04 Rev. A Page 3A-3...
Page 96: 2.6 Abs Pickup Assembly
L/P Inch: __________ Focus Distance: __________ 3A.2.9 Receptor Assignment Receptor 1: _______________________ Receptor 2: _______________________ Receptor 3: _______________________ Receptor 4: _______________________ Receptor 5: _______________________ Receptor 6: _______________________ Page 3A-4 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-04...
Page 97: 3.0 X-Ray Tube And Generator Parameter Worksheet
ANODE HU LIMIT SF STANDBY LF STANDBY SF MAX LF MAX FIL BOOST FIL PREHEAT GENERATOR LIMITS DEFAULT SELECTED MAX KW MAX MA MIN MA MAX MAS Millenia / Indico 100 Series Service Manual Ch # 740904-04 Rev. A Page 3A-5...
Page 98: 4.0 Image Receptor Programming Worksheet
TOMO FLUORO SERIAL AEC CHANNEL INTERFACE OPTS RECEPTOR FLUORO HANG RAD HANG LAST IMAGE HOLD MEMORY REM TOMO SF/LF SWITCH AEC BACKUP AEC BACKUP AEC BACKUP Page 3A-6 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-04...
Page 99: 5.0 I/O Configuration Worksheet
----- ----- ----- MULTI SPOT EXP ***OUTPUTS*** BKY 1 SELECT BKY 2 SELECT BKY 3 SELECT TOMO/BKY 4 SEL TOMO/BKY STRT COLL. BYPASS ROOM LIGHT SPARE Millenia / Indico 100 Series Service Manual Ch # 740904-04 Rev. A Page 3A-7...
Page 100 3A Setup Information CPI Canada Inc. (This page intentionally left blank) Page 3A-8 Rev. A Millenia / Indico 100 Series Service Manual Ch # 740904-04...
Page 101 3B.3.5 Wiring The Room Interface Terminal Plugs.................... 3B-10 3B.4.0 GENERATOR INTERFACE BOARD PROGRAMMING FOR 110/220 VAC ..........3B-11 3B.5.0 TYPICAL R&F ROOM CONNECTIONS ....................3B-12 3B.6.0 TYPICAL ROOM CABLING AND INTERFACING ..................3B-13 Indico 100 Series Service Manual Ch # 740895-05 Rev. E Page 3B-1...
Page 102: 1.0 Introduction
WARNING NOTE: The generator interface board has 110 and 220 VAC present at all times that the main disconnect is switched ON. Use caution when servicing this board. Page 3B-2 Rev. E Indico 100 Series Service Manual Ch # 740895-05...
Page 103: 2.0 Locations Of Inputs And Outputs
ENSURE THAT ALL X-RAY TUBE HOUSINGS ARE CONNECTED TO THE GROUND STUD ON THE HT TANK. USE A SEPARATE GROUND WIRE FOR EACH TUBE, #10 AWG (6 mm ) OR GREATER. Indico 100 Series Service Manual Ch # 740895-05 Rev. E Page 3B-3...
Page 104: 2.2 Low Speed/Dual Speed Starter
This optional I/0 board will be used when the Indico 100 generator is interfaced with digital systems, film changers and various dedicated products. A separate supplement will be included in the manual for this board, if fitted. Page 3B-4 Rev. E Indico 100 Series Service Manual Ch # 740895-05...
Page 105: 2.9 Room Interface Board
D RY C O N TA CT D RY C O N TA CT LIVE C O N TAC T D RY C O N TAC T Figure 3B-2: Room interface board Indico 100 Series Service Manual Ch # 740895-05 Rev. E Page 3B-5...
Page 106: 3.1 Inputs
JW8 PINS 1-2, 3-4 = DRY CONTACT INPUT JW8 PINS 2-3 = 24 VDC EXTERNAL INPUT TB6 PINS 5 & 6 (REMOTE FLUORO EXP) DRY CONTACT INPUT ONLY Page 3B-6 Rev. E Indico 100 Series Service Manual Ch # 740895-05...
Page 107: 3.2 Outputs
2.5 AMPS IS AVAILABLE AT 110 VAC OR 1.5 AMPS IS AVAILABLE AT 220 VAC, BUT BOTH ARE NOT AVAILABLE SIMULTANEOUSLY. TOTAL POWER CONSUMPTION MUST NOT EXCEED 350 VA. Indico 100 Series Service Manual Ch # 740895-05 Rev. E Page 3B-7...
Page 108 POSSIBLE TO THE PADS ON THE BOARD, THEN AS MUCH AS IS POSSIBLE OF THE WIRE JUMPER SHOULD BE REMOVED. THIS IS NECESSARY TO WITHSTAND THE OPEN CIRCUIT VOLTAGE ACROSS THE RELAY CONTACTS. Page 3B-8 Rev. E Indico 100 Series Service Manual Ch # 740895-05...
Page 109: 3.4 Typical Examples
• K7 will supply 24 VDC at TB4 pin 3 for tube 1, or 24 VDC at TB4 pin 2 for tube 2. Ground reference will be at TB4 pin 1. Indico 100 Series Service Manual Ch # 740895-05 Rev. E...
Page 110: 3.5 Wiring The Room Interface Terminal Plugs
Holes are provided on the shelf at the back of the cabinet, below the room interface board, for attaching additional strain relief hardware such as “C” or “P” clamps as desired by the installer. Page 3B-10 Rev. E Indico 100 Series Service Manual Ch # 740895-05...
Page 111: 4.0 Generator Interface Board Programming For 110/220 Vac
Refer to figure 3B-5, this shows the jumper position JW1 pins 1-2 which only provides for 110/220 VAC when the generator is switched ON. Figure 3B-5: 110/220 VAC programming Indico 100 Series Service Manual Ch # 740895-05 Rev. E Page 3B-11...
Page 112: 5.0 Typical R&F Room Connections
System Interfacing CPI Canada Inc. 3B.5.0 TYPICAL R&F ROOM CONNECTIONS Figure 3B-6: Typical R&F room Page 3B-12 Rev. E Indico 100 Series Service Manual Ch # 740895-05...
Page 113: 6.0 Typical Room Cabling And Interfacing
2. The I.I. safety position interlock switch, used if the I.I. may be removed from the spot film device. 3. ALE - required if an SFC or a serial changer is used. 4. Spare output. Indico 100 Series Service Manual Ch # 740895-05 Rev. E Page 3B-13...
Page 114 Grounding should only be at the AEC board. Refer to chapter 3D for details. • Cable assembly #11 1. This cable is supplied by CPI for the remote fluoro controller interface. • Cable assembly #12 1. This cable is supplied by CPI for the control console interface.
Page 115 3C.5.2 Generator Limits ..........................3C-11 3C.5.3 Receptor Setup............................3C-12 3C.5.4 I/O Configuration..........................3C-16 3C.5.5 AEC Setup ............................3C-19 3C.5.6 AEC Calibration ...........................3C-19 3C.5.7 Fluoro Setup ............................3C-20 3C.5.8 Tube Calibration...........................3C-20 3C.6.0 DATA LINK..............................3C-20 Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-1...
Page 116: 1.0 Introduction
Enter the password by pressing the button The GENERATOR SETUP menu will now sequence: [1] - [8] - [4] - [5]. be displayed as shown in the next section. Page 3C-2 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 117: 2.0 Generator Setup Menu
3C.3.0 UTILITY MENU The UTILITY menu presents the user with 5 options as shown below. * UTILITY * SET TIME & DATE ERROR LOG STATISTICS CONSOLE EXIT Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-3...
Page 118: 3.1 Setting Time And Date
Select EXIT to return to the UTILITY menu. Page 3C-4 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 119: 3.3 Statistics
TECH SELECT button to manually select AEC, mAs or mA/ms. YES only allows the operator to use the preprogrammed technique selections for APR. Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-5...
Page 120: 4.0 Apr Editor
Use these steps to set the APR EDITOR. Step Action From the GENERATOR SETUP menu select APR EDITOR. Press the APR EDITOR button again to toggle to the desired selection. Page 3C-6 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 121: 5.0 Generator Configuration
3C.4.0 APR EDITOR (cont)     NOTE: APR TEXT MAY BE ALTERED BY USING A COMPUTER RUNNING THE CPI GenWare UTILITY SOFTWARE. FURTHER DOCUMENTATION REGARDING THIS FUNCTION IS INCLUDED WITH THE SOFTWARE PACKAGE IN THE FORM OF AN MS WORD DOCUMENT.
Page 122 RO1750 0.6/1.3 DX101HS 0.6/1.3 MX75 1.0/2.0 MX100 0.6/1.25 << >> This menu is only available if additional tubes have been downloaded via a computer running CPI GenWare software. * TUBE 1 SELECTION * ***USER DOWNLOADED TUBES DISPLAYED HERE** << RETURN Use these steps to access the TUBE SELECTION menus.
Page 123 Sets the maximum small focus high speed kW limit. MAX SF KW HS • Sets the maximum large focus high speed kW limit. MAX LF KW HS: Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-9...
Page 124 When finished altering the tube default values, press the <<, RETURN or EXIT button(s) as required to return to the TUBE SELECTION menu (two tube generators) or GEN CONFIGURATION menu (one tube generators). Page 3C-10 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 125: 5.2 Generator Limits
Use the + and - buttons to change the selected values. When finished altering the generator default values, press EXIT to return to the GEN CONFIGURATION menu. Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-11...
Page 126: 5.3 Receptor Setup
* RECEPTOR SETUP [sym] DEFAULTS* TECHNIQUE: AEC LEFT FIELD: YES FOCUS: SMALL CENTER FIELD: YES FILM SCREEN: 1 RIGHT FIELD: YES << >> * RECEPTOR SETUP [sym] DEFAULTS* DENSITY: << Page 3C-12 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 127 DEF: The techniques used for that receptor will be as programmed. See receptor setup menu 4 and 5 Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-13...
Page 128 RIGHT FIELD • Selects the default kV value. • Selects the default mA value. • Selects the default time value. • Selects the default density value. DENSITY Page 3C-14 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 129 RECEPTOR SETUP [SYM] DEFAULTS menus (if enabled) are accessed by selecting DEFAULTS in screen 3. Select the appropriate parameter to change. Refer to the definitions on the previous pages in this section. Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-15...
Page 130: 5.4 I/O Configuration
THERMAL SW 1: ------...------ ⇑ << >> * INPUTS [sym] * THERMAL SW 2: -----...----- STANDBY STATE DOOR ITLK: ----- ...----- MULTI SPOT EXP: ---.... ⇑ << >> Page 3C-16 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 131 Sets state of the I/O when the generator starts a radiographic RAD EXP exposure. • Sets state of the I/O when the generator starts a fluoroscopic FLUORO EXP exposure. Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-17...
Page 132 Reselect I/O CONFIGURATION, then select the next receptor to be programmed. When finished programming all receptors, return to the GEN CONFIGURATION menu as per step 8. Page 3C-18 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-05...
Page 133: 5.5 Aec Setup
Repeat steps 2 to 4 to program each AEC channel. When finished the AEC SETUP, press EXIT to return to the GEN CONFIGURATION menu. 3C.5.6 AEC Calibration Refer to chapter 3 section 3D, AEC CALIBRATION. Millenia / Indico 100 Series Service Manual Ch # 740904-05 Rev. B Page 3C-19...
Page 134: 5.7 Fluoro Setup
Refer to chapter 2, the section TUBE AUTO CALIBRATION. 3C.6.0 DATA LINK This is used with the CPI GenWare utility software. This allows for data communication with a computer  utility, and for other minor in order to download additional tube types, transfer APR data, run the A functions.
Page 135 3D.7.0 AEC DENSITY CALIBRATION ........................3D-31 3D.8.0 RLF COMPENSATION ..........................3D-35 3D.9.0 MULTIPLE SPOT COMPENSATION ......................3D-38 3D.10.0 AEC CALIBRATION (WALL BUCKY)......................3D-40 3D.11.0 AEC CALIBRATION (AUX, SFD, ETC) ......................3D-43 Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-1...
Page 136: 1.0 Introduction
2 TM The A system must be used in conjunction with the CPI GenWare utility software. Refer to the section DATA LINK at the end of chapter 3C for information on equipment required to run the GenWare software.
Page 137: 1.2 Aec Limitations: Minimum Response Time
FOR AEC BOARDS WITH SHORT AEC TIME COMPENSATION (FIGURE 3D-9 AND 3D-11) AEC TECHNIQUES SHOULD HAVE MINIMUM EXPOSURE TIMES GREATER THAN 5 MS. FOR ALL OTHER AEC BOARDS MINIMUM EXPOSURE TIMES SHOULD BE GREATER THAN 15 MS. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 138: 1.3 Aec Limitations: Maximum Exposure Times
Figure 3D-2 shows the effect of kVp, optical density, and radiation. Note particularly the nonlinear change in density at 85-90 kVp. Figure 3D-2: kVp vs optical density vs dose Page 3D-4 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 139: 1.4 Film/Screen Response Vs Kvp
50, 55, 65 kV • Knee kV: 75 kV • High kV: 85, 95, 110, 130 kV. Refer to figure 3D-3. Figure 3D-3: kV breakpoints vs relative density Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-5...
Page 140: 1.5 Aec Calibration Range
AEC reference voltage (output from the D/A converter). • Figure 3D-4 illustrates the different windows required for various film screen combinations. Figure 3D-4: Film/screen speed vs. D/A output Page 3D-6 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 141: 1.6 Multiple Spot Compensation
3D.1.7 A Typical R&F Room Figure 3D-5 below shows source-image distances and image receptors as used in a typical R&F installation. Figure 3D-5: Typical R&F installation Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-7...
Page 142: 2.0 Precalibration Setup
ALL RECEPTORS MUST HAVE THE SAME NUMBER OF DENSITY STEPS AND THE SAME DENSITY DOSE CHANGE PER STEP (DENSITY SETTINGS ARE COMMON TO ALL FILM SCREENS AND RECEPTORS). Page 3D-8 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 143 Regulatory AEC dose requirements? Is film processing maintained? Assigned receptor name: Table Wall Digital Are all cassettes similar? Additional notes: Additional notes: Table 3D-2: Sample AEC setup worksheet Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-9...
Page 144: 2.2 Aec Precalibration Checks
Figure 3D-6 shows an installed AEC chamber. Note particularly the use of a suitable insulating material to isolate the body of the chamber from the receptor ground. This is required for non-insulated AEC chambers. Page 3D-10 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 145 CPI Canada Inc. AEC Calibration 3D.2.3 AEC Chamber Installation (Cont) Figure 3D-6: AEC chamber installation Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-11...
Page 146: 2.4 Aec Pickup Connections (Overview)
AEC board layouts used in Millenia and Indico 100 generators. Refer to chapter 1E for the AEC board location in your generator. Figure 3D-7: AEC pickup connections Page 3D-12 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 147: 2.5 Aec Board (Solid State Chambers)
R2 is used for channel 2 gain adjustment. • R3 is used for channel 3 gain adjustment. • R4 is used for channel 4 gain adjustment. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-13...
Page 148 Excessive signal to noise ratio generally shows up as inconsistent AEC exposure times at low mAs values. It is the responsibility of the installer to determine the need for these jumper(s). Page 3D-14 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 149: 2.6 Aec Board (Ion Chambers)
R2 is used for channel 2 gain adjustment. • R3 is used for channel 3 gain adjustment. • R4 is used for channel 4 gain adjustment. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-15...
Page 150 DC supply for a pre-amplifier, often part of Start command output the ion chamber. Left field select Middle field select Right field select Signal input Table 3D-7: Pinouts for 12 pin in-line connector Page 3D-16 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 151: 2.7 Aec Board (Universal Aec Board)
R27 is used for channel 3 gain adjustment. • R28 is used for channel 4 gain adjustment. Refer to the end of subsection 3D.2.7 for the procedure for adjusting R10, R19, and R24. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-17...
Page 152 MIDDLE, and cathode right to RIGHT. Right Cable shield (if used) connects to pin 8. Signal input Not used for solid state AEC chambers Table 3D-9: Solid state chamber connections Page 3D-18 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 153: 2.8 Aec Board (Universal Aec Board With Short Aec Time Compensation)
(PMT). The PMT supply is located on the upper board, which also contains the connectors to interface to the AEC pickup device(s). Figure 3D-11: Universal AEC board with short AEC time compensation Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 154 Refer to tables 3D-8 and 3D-9 for the connector pinouts. Refer to the end of subsection 3D.2.7 for the procedure for adjusting R10, R19, and R24. Page 3D-20 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 155: 2.9 Aec Using A Pmt
The PMT voltage that was set in step 2 may need to be adjusted up or down if R28 does not provide the desired adjustment range in step 5. Figure 3D-12: Connections for PMT AEC Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 156: 3.0 Precalibration Notes
The following calibration procedure details the use of copper absorbers. Water or aluminum may be used as an absorber instead of copper if required. Table 3E-1 in chapter 3E (ABS calibration) lists water and aluminum equivalents of selected copper thickness. Page 3D-22 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 157: 5.0 Aec Calibration (Table Bucky)
Ensure that the R-probe is located as close as possible to the central ray, but not blocking any pickup areas on the AEC device. The R meter must be set to measure in the micro-R range. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 158 Table 3D-10: AEC board gain pot designations AEC BOARD CHANNEL 1 CHANNEL 2 CHANNEL 3 CHANNEL 4 Ion Chamber (Fig 3D-9) Universal (Fig 3D-11) Table 3D-11: Short AEC time compensation pot designations Page 3D-24 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 159 BUCKY AEC CHAMBER. YOUR INSTALLATION MAY USE A DIFFERENT CHANNEL ON THE AEC BOARD. • REFER TO TABLE 3D-10 FOR THE AEC BOARD GAIN POTENTIOMETER (GAIN POT) DESIGNATIONS FOR THE VARIOUS AEC BOARDS. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-25...
Page 160 Adjust the 55 kV calibration numbers using the + or - buttons such that the actual dose is equal to the target dose at 55 kV for the selected film speed per table 3D-13. DO NOT READJUST THE AEC BOARD GAIN POT. Page 3D-26 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 161 120 mAs (MAX) Table 3D-13: Breakpoint calibration factors For SID’s other than 40″ ″ ″ ″ (100 cm) multiply the dose by the factor [new SID / 40 in.(100 cm)] Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 162: 5.1 Break Point Calibration Worksheet
DOSE = CAL. NO. = O.D. = #8 BK. POINT = 95 kV mAs = DOSE = CAL. NO. = O.D. = Table 3D-14: Breakpoint worksheet Page 3D-28 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 163 Select the 85 kV breakpoint. Use copper thickness per table 3D-13 for the 85 kV breakpoint. Repeat steps 27 to 32 to calibrate the 85 kV breakpoint, substituting 85 kV where applicable in place of 55 kV. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-29...
Page 164: 6.0 Short Aec Time Compensation (If Applicable)
(or mAs) is approximately the same as previously recorded (step 4). The short AEC time compensation potentiometer designations are given in table 3D-11. Page 3D-30 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 165: 7.0 Aec Density Calibration
-8: - -7: - -6: - -5: 62% 3200MS EXIT >> *TUBE? 0%HU *DENS. SETUP* -4: 50% -3: 37% -2: 25% -1: 12% 3200MS << >> Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-31...
Page 166 For 5 minus density steps the dose decrease is 10% per step, and for 5 + density steps the dose increase is 20% per step. Page 3D-32 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 167 Repeat the previous step for each remaining density minus step. Use the >> and << buttons to navigate through the DENS SETUP menu in order to access all the density steps in this procedure. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 168 DENS SETUP menu in order to access all the density steps. When the density setup is complete and verified via dose measurements, use the << and EXIT buttons to return to the AEC CALIBRATION menu. Page 3D-34 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 169: 8.0 Rlf Compensation
The rate of increase of the reference voltage beyond 1500 ms will be constant, up to limit of the B.U.T. (backup timer). • The compensation curve resulting from the RLF values described above is depicted in the graph below. Figure 3D-14: Example RLF compensation curve Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-35...
Page 170 AEC CAL, F/S 1* 110KV: 34.0: 130KV: 28.0: RLF COMPENSATION MULT. SPOT COMP: 3200MS << *TUBE? 0%HU LF COMP, F/S 1* 50MSEC: 500MSEC: 1000MSEC: 3200MS << Page 3D-36 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 171 Repeat steps 28 and 29 until the desired density is achieved. Select BACK three times to return to the AEC CALIBRATION menu. Repeat steps 2 to 31 for FILM SCREEN 2 and FILM SCREEN 3 if required. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 172: 9.0 Multiple Spot Compensation
SFD is operated in multi-spot mode. The multi-spot input to the generator is at TB5 pins 11 and 12 on the room interface board. Page 3D-38 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 173 Repeat steps 2 to 15 for FILM SCREEN 2 and FILM SCREEN 3 if required. Select EXIT to return to the GEN CONFIGURATION menu. Select EXIT SETUP to return to the normal operating mode. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 174: 10.0 Aec Calibration (Wall Bucky)
AN 8:1 RATIO, WITH 85 LINE PAIR/INCH OR 10:1 RATIO WITH 150 LINE PAIR/INCH (STATIONARY). TYPICALLY, 400 SPEED FILM SCREEN WILL BE USED WITH 90 SECOND PROCESSING. Page 3D-40 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 175 THIS METHOD WILL ALLOW THE GRID TO BE OPTIMIZED FOR EACH SID, AS A SEPARATE DEDICATED FILM SCREEN WITH ITS OWN CALIBRATION CURVE CAN BE ″ ″ ″ ″ (180CM) SID. ASSIGNED TO THE 72 Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D Page 3D-41...
Page 176 Select the wall bucky image receptor via the selector configured for the 40″ (100 CM) SID. Repeat steps 1 to 13 at the 40″ (100 CM) SID position using the appropriate previously calibrated film screen. Page 3D-42 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 177: 11.0 Aec Calibration (Aux, Sfd, Etc)
Refer to 3D.2.9 if a PMT is to be used for AEC during digital acquisition or spot film work. THE MEMORY SETTING THAT WAS TEMPORARILY CHANGED TO OFF IN SECTION 3D.5.0 STEP 11 MAY NOW BE RESET TO THE DESIRED VALUE. Millenia / Indico 100 Series Service Manual Ch # 740904-06 Rev. D...
Page 178 AEC Calibration CPI Canada Inc. (This page intentionally left blank) Page 3D-44 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-06...
Page 179 3E.2.6 Composite Video............................ 3E-9 3E.3.0 ABS SETUP............................. 3E-10 3E.3.1 Dose Limits ............................3E-10 3E.3.2 ABS Defaults............................3E-15 3E.3.3 I.I. Input Dose Calibration........................3E-18 3E.3.4 Dose1/Dose2 Calibration ........................3E-21 Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-1...
Page 180: 1.0 Introduction
The CPU will attempt to maintain constant image brightness by varying the kVp and/or mA output of the HF power supply according to a predetermined algorithm. Figure 3E-1: ABS block diagram Page 3E-2 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 181: 1.2 Image Intensifier Light Output
This in effect reduces the ratio of input size to output size and reduces the gain or light output of the I.I. tube. Figure 3E-2: I.I. input and output area Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D...
Page 182: 1.3 Abs Pickup Devices
DC reference signal used by the generator. These are simplified schematics only, refer to section 3E- 2.0. for actual wiring of the ABS pickup device. Photo-multiplier tube Photo Diode Composite Video or Proportional DC Figure 3E-3: ABS Pickup Devices Page 3E-4 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 183: 1.4 Required Test Equipment
6.0 / .236 7.0 / .276 8.0 / .315 Table 3E-1: Equivalent thickness of various absorbers * = Water/aluminum thickness at these values too great to be practical. Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-5...
Page 184: 2.0 Abs Pickup Installation/Wiring
A terminated or non terminated composite video signal. Refer to chapter 1E for the AEC board and generator interface board location in your generator. Figure 3E-4: ABS interface to the generator (overview) Page 3E-6 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 185: 2.2 Abs Jumper Matrix
PROPORTIONAL DC TO J8 INSTEAD OF J7. THIS ALTERNATE CONNECTION IS NOT SHOWN IN THE SIMPLIFIED PICTORIAL DIAGRAMS 3E-3 OR 3E-4. Table 3E-2: ABS jumper matrix Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-7...
Page 186: 2.3 Pmt (Photo Multiplier Tube)
4. Position the jumpers on the generator interface board as per table 3E-2 for Photo Diode. Please ensure that the correct configuration is selected per your photo diode type as detailed above. Page 3E-8 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 187: 2.5 Dc Proportional
75 Ω terminated or high impedance (it must be determined beforehand whether the 75 Ω termination must be made at the generator). Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D...
Page 188: 3.0 Abs Setup
REFER TO LOCAL REGULATIONS TO DETERMINE THE REQUIRED DISTANCE BETWEEN THE FOCAL SPOT AND RADIATION DETECTOR. THIS FOCAL SPOT TO DETECTOR DISTANCE MUST BE USED WHEN SETTING UP THE RADIATION DETECTOR FOR DOSE LIMITS CALIBRATION. Page 3E-10 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 189 CPI Canada Inc. ABS Calibration 3E.3.1 Dose Limits (Cont) Figure 3E-5: Dose limits test setup Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-11...
Page 190 Select ABS SETUP. Select AUTO MA/KV CURVE, then use the + or - buttons to select auto mA/kV curve 1. Select << to return to the FLUORO SETUP menu. Page 3E-12 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 191 Adjust the kV via the fluoro section of the console such that the maximum permitted dose as recorded in step 1 for ABS mode is not exceeded. Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-13...
Page 192 + or - buttons adjacent to the LCD display. Repeat step 9 for the 5.0 mA to 1.0 mA stations (non-ABS kV limits). Page 3E-14 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 193: 3.2 Abs Defaults
Graphs of the fluoro kV to rad kV transfer function are shown following this step. Selecting 0 disables this function. Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-15...
Page 194 100 110 120 130 100 110 120 130 FLUORO kV FLUORO kV Curve 5 Curve 6 100 110 120 130 100 110 120 130 FLUORO kV FLUORO kV Page 3E-16 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 195 Refer to the graph of these curves as shown on the next page. TUBE1 0%HU *ABS SETUP* MAG:0 LOOP GAIN AUTO MA/KV CURVE: 0 NOMINAL DOSE ABS CHANNEL: 5 DOSE 1: DOSE 2: << DOSE:0 Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-17...
Page 196: 3.3 I.i. Input Dose Calibration
⇒ 6 inch (15 cm) I.I. = 8.1 mR/min. ⇒ 9 inch (23 cm) I.I. = 3.6 mR/min. ⇒ 12 inch (30 cm) I.I = 2.0 mR/min Page 3E-18 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 197 R10 adjusts the PMT high voltage during ABS operation. Refer to 3E.3.3. • R19 and R24 adjust the ion chamber bias voltage and PMT high voltage during AEC operation. Refer to chapter 3D for further details. Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-19...
Page 198 R61 on the generator interface board to ground. A DVM can then be used to measure the voltage developed by the PMT current across this resistor. However, this is not the preferred method of measurement. Page 3E-20 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 199: 3.4 Dose1/Dose2 Calibration
When the desired dose 2 value has been achieved, enter the new NOMINAL DOSE value in the DOSE 2 location using the + or - buttons. Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D Page 3E-21...
Page 200 Press <<, then EXIT to exit out of FLUORO SETUP mode. Press EXIT, then EXIT SETUP to return to the normal operating mode. This completes the fluoro calibration. Page 3E-22 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07...
Page 201 X-ray output. Examples of such components are the X-ray tube, HT tank, generator CPU board, generator interface board, AEC board, control board 1 and control board 2 in the HF power supply, and the filament supply board(s). Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F...
Page 202: Required Test Equipment For Generator Verification
Lead diaphragm or equivalent to collimate the beam. • General purpose DVM. • Strobe or reed tachometer. • Current probe 0 to 20 amps AC. • A set of HVL filters. • Calculator Page 4-2 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 203: Console Overview
Figure 4-1 shows the designations of the membrane switches for the 23 X 56 (cm) console and for the 13 X 42 (cm) console as referenced in the acceptance test procedure. Figure 4-1: Console switch designations Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F...
Page 204: Acceptance Tests (Basic Functions)
The X-ray warning indicator lights Select 60 kV, 50 mA, 100 ms for this during an X-ray exposure, and an exposure. audible tone is heard from the console. Page 4-4 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 205: Console Fluoro Tests
ABS indicator LED’s adjacent to ABS buttons on console and control if used, else press ABS button 19 on remote fluoro control if used are the console. off. Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F Page 4-5...
Page 206: Generator Preliminary Tests
SW1-7: OFF for 2 tube, ON for 1 tube. Refer to PD near top of page 3. SW1-8: ON. It is strongly suggested this switch not inadvertently be set to OFF! Setting to OFF resets to factory defaults (calibration, configuration, etc) Page 4-6 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 207 CHANNEL 3 = PIN 6 Receptor 5 Ch # _______ CHANNEL 4 = PIN 5 Receptor 6 Ch # _______ Switch OFF the console. Figure 4-2: AEC board pin assignments Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F Page 4-7...
Page 208: Low Speed Starter Verification
Select 100 kVp, maximum mA, 50 ms, small A 180 Hz waveform dropping to focus. less than half amplitude after Press and hold the “PREP” button. prep complete. Page 4-8 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 209: Acceptance Tests (Kvp, Time, Ma And Mas)
TEST EQUIPMENT TOLERANCES MUST BE ALLOWED FOR IN THE MEASUREMENTS IN THE FOLLOWING SECTIONS. LIMITS STATED ARE THE MAXIMUM ALLOWED LIMITS, INCLUDING EQUIPMENT TOLERANCES AND MEASUREMENT ERROR. Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F Page 4-9...
Page 210 N O TE : TH IS D IA G R A M IS TY P IC A L, AC TU A L G E N ER ATO R C P U B O A R D S M AY D IF F E R IN D E TA IL Figure 4-3: Test point locations Page 4-10 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 211 = 200 mA ± 4% (Millenia). kVp = 65, mA = 200. mA = 200 mA ± 5% (Indico 100). Time = 50 ms ± 2 ms. Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F Page 4-11...
Page 212 C: 80 kVp ± (3% + 1 kVp). C: 80 kVp D: 100 kVp ± (3% + 1 kVp). D: 100 kVp E: 125 kVp ± (3% + 1 kVp). E: 125 kVp Page 4-12 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 213 E: 110 kVp ± (5% + 1 kVp). E: 110 KV Measure the kVp at TP6 and TP8. Using scaling factors in figure 4-3 verify kV values per the RESULTS column: Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F Page 4-13...
Page 214: Generator Fluoro Tests
ZERO after pressing Press the ZERO button on the console and on the remote fluoro control if applicable. each of the ZERO buttons. Page 4-14 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 215: Acceptance Tests (Optional Interfaces)
This section applies only to non-digital R&F generators with ABS. • Review section 3E: ABS calibration. • Recheck the dose limits and input dose as described in the procedure. Millenia / Indico 100 Series Service Manual Ch # 740904-08 Rev. F Page 4-15...
Page 216: Acceptance Tests (Hvl, Linearity And Reproducibility)
ACCEPTANCE TESTS (HVL, LINEARITY AND REPRODUCIBILITY) The procedure for performing reproducibility, linearity and HVL testing is contained in a separate document, part number 740917 which immediately follows this page. Page 4-16 Rev. F Millenia / Indico 100 Series Service Manual Ch # 740904-08...
Page 217 CPI Canada Inc Reproducibility, Linearity, & HVL Testing SUPPLEMENT REPRODUCIBILTY, LINEARITY, & HVL TESTING CONTENTS: 1.0 INTRODUCTION ..............................2 2.0 EQUIPMENT SETUP............................3 3.0 REPRODUCIBILITY .............................3 4.0 LINEARITY................................7 5.0 H.V.L. EVALUATION ............................9 X-Ray Generator Service Manual Supplement 740917-00 Rev. A Page 1...
Page 218: Introduction
Reproducibility, Linearity, & HVL Testing CPI Canada Inc INTRODUCTION This supplement describes reproducibility, linearity, and half - value layer (HVL) tests which may be used to verify performance of medical X-ray generators. NOTE: THIS SUPPLEMENT DETAILS TYPICAL REPRODUCIBILITY, LINEARITY, AND HVL TESTS.
Page 219: Equipment Setup
CPI Canada Inc Reproducibility, Linearity, & HVL Testing EQUIPMENT SETUP Place the radiation probe above the table approximately 25 cm (10”). Select an SID of approximately 100 cm (40”). Place a lead diaphragm over the detector and adjust its height so that the X-ray beam covers the detector but does not over radiate the sides of the ‘R’...
Page 220 Reproducibility, Linearity, & HVL Testing CPI Canada Inc REPRODUCIBILITY (Cont) Calculate and record the average dose mR. Calculate the difference mR - mR for each exposure. Square each difference from the previous step. Calculate the sum of the differences squared.
Page 221 CPI Canada Inc Reproducibility, Linearity, & HVL Testing REPRODUCIBILITY (Cont) 3 point = Maximum kV, minimum mA, 100 ms. 2 point = Maximum kV, minimum mAs. mAs = __________ EXP No. DOSE (mR) DIFFERENCE DIFFERENCE Calculate each of the differences Square each difference.
Page 222 Reproducibility, Linearity, & HVL Testing CPI Canada Inc REPRODUCIBILITY (Cont) 3 point = 80% of maximum kV, 250 ms, mA to give 100 - 500 µR (1 - 5 µGy) dose. 2 point = 80% of maximum kV, mAs to give 100 - 500 µR (1 - 5 µGy) dose.
Page 223: Linearity
CPI Canada Inc Reproducibility, Linearity, & HVL Testing LINEARITY Record two additional series of dose measurements for entry into tables 6 and 7: • For table 6, use settings per table 3 EXCEPT use an mA (or mAs) value adjacent to the mA (or mAs) setting used in table 3.
Page 224 Reproducibility, Linearity, & HVL Testing CPI Canada Inc LINEARITY (Cont) Record the mAs and mR values taken from tables 3, 4, 6, and 7 below. Table 3 = _____ = _____ Table 4 = _____ = _____ Table 6 = _____...
Page 225: Evaluation
CPI Canada Inc Reproducibility, Linearity, & HVL Testing H.V.L. EVALUATION Be sure the X-ray source assembly (X-ray tube and beam limiting device) is fully assembled and functional. Use the test setup as per figure 1. Set the generator as follows: 3 point generators, 80 kV, 200 mA, 50 ms, large focus. For 2 point generators use 80 kV, 200 mA if this can be set, and 10 mAs.
Page 226 Reproducibility, Linearity, & HVL Testing CPI Canada Inc H.V.L. EVALUATION (Cont) ADDED ALUMINUM FILTER DOSE (mR) RELATIVE TRANSMISSION 0 (Average of three readings) 1.00 Table 10: HVL dose values 80 kVp Figure 1: HVL plot 80 kVp For 80 kVp, the HVL must be ≥ 2.3 mm Al.
Page 227 CPI Canada Inc Reproducibility, Linearity, & HVL Testing H.V.L. EVALUATION (Cont) ADDED ALUMINUM FILTER DOSE (mR) RELATIVE TRANSMISSION 0 (Average of three readings) 1.00 Table 11: HVL dose values 100 kVp Figure 2: HVL plot 100 kVp For 100 kVp, the HVL must be ≥ 2.7 mm Al.
Page 228 Reproducibility, Linearity, & HVL Testing CPI Canada Inc H.V.L. EVALUATION (Cont) ADDED ALUMINUM FILTER DOSE (mR) RELATIVE TRANSMISSION 0 (Average of above three readings) 1.00 Table 12: HVL dose values (example) Figure 3: HVL plot (example) By interpolating the thickness of Al at a relative transmission value of 0.5, it can be seen that the HVL is approximately 3.3.
Page 229 This chapter contains tables of those messages and suggests actions to be taken by service personnel to correct any malfunctions that may occur. Millenia / Indico 100 Series Service Manual Ch # 740904-09 Rev. B...
Page 230 Generator detected invalid parameter within Select valid parameter. received message, message ignored. HOUSE HEAT WARN X-ray tube housing heat has exceeded Wait for housing to housing warning limit. cool. Page 5-2 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-09...
Page 231 1. Check for open filament current <2 amps. filament in X-ray tube. 2. Check for poor connections in the cathode cable. 3. Check fuses on filament board(s). Millenia / Indico 100 Series Service Manual Ch # 740904-09 Rev. B Page 5-3...
Page 232 E015 AEC BU MAS ERR AEC exposure exceeded 1. Check exposure allowed back up mAs. technique settings. 2. Check that correct AEC chamber is energized. Page 5-4 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-09...
Page 233 1. Check remote detected with remote fluoro fluoro control cable control unit. for damage and proper connection. 2. Turn power off and then on to Reset Generator. Millenia / Indico 100 Series Service Manual Ch # 740904-09 Rev. B Page 5-5...
Page 234 MODE INHIBITED Received message valid, Reset error. but not allowed during present state. E047 FL TIMER LIMIT Fluoro Timer has exceeded Reset Fluoro timer. time limit. Page 5-6 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-09...
Page 235 P.T. finished during prep state. reference during prep state. 2. Check AEC device for proper operation. Millenia / Indico 100 Series Service Manual Ch # 740904-09 Rev. B Page 5-7...
Page 236 U29 on generator CPU for new GAL U29. board 734573. E100 CAL_MAX MA ERR Maximum mA has been Repeat auto exceed during auto calibration and/or calibration. decrease standby current. Page 5-8 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-09...
Page 237 (Primary is the current filament being calibrated, secondary is the other filament and applies only to generators with two independent filament supplies). Millenia / Indico 100 Series Service Manual Ch # 740904-09 Rev. B Page 5-9...
Page 238 Troubleshooting CPI Canada Inc (This page intentionally left blank) Page 5-10 Rev. B Millenia / Indico 100 Series Service Manual Ch # 740904-09...
Page 239 6.9.0 END OF PRODUCT LIFE ............................ 6-11 6.1.0 INTRODUCTION This chapter of the manual provides a recommended schedule for periodic maintenance of the Millenia and Indico 100 family of generators. Millenia / Indico 100 Series Service Manual Ch # 740904-10 Rev. D Page 6-1...
Page 240: X-Ray Generator Update/Service Record
AND CIRCUIT BOARDS IN THEIR STATIC - SHIELDING PACKAGING UNTIL READY TO INSTALL. ENSURE THAT YOU ARE GROUNDED AT ALL TIMES WHEN HANDLING STATIC - SENSITIVE COMPONENTS AND CIRCUIT BOARDS. Page 6-2 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-10...
Page 241 CPU board in the main cabinet. Refer to the spares list in chapter 8 for the required part number. Refer to subsection 6.7.0 for battery replacement procedure. Millenia / Indico 100 Series Service Manual Ch # 740904-10 Rev. D...
Page 242: Oil Fill/Level Check (Ht Tank)
Replace the oil filler cap and tighten when finished. Wipe up any oil spills. Dispose of soiled absorber in compliance with government requirements and ensure conformity to local disposal regulations. Figure 6-1: Millenia HT tank oil fill Page 6-4 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-10...
Page 243: Indico 100 Oil Fill/Level Check
This will secure the oil fill plug. Wipe up any oil spills. Dispose of soiled absorber in compliance with government requirements and ensure conformity to local disposal regulations. THE OIL DOES NOT CONTAIN PCBs Millenia / Indico 100 Series Service Manual Ch # 740904-10 Rev. D...
Page 244: Cleaning
IS TO BE INSERTED INTO. IF THIS IS SO, THE EMPTY PINS MUST BE ON THE PIN 1 SIDE OF THE EPROM AS SHOWN IN FIGURE 1E-1. Refer to 6.6.4 before re-energizing the generator. Page 6-6 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-10...
Page 245: Dual Speed Starter Eprom (If Fitted)
This will initialize all generator data to the factory defaults (tube selection, generator limits, receptor setup, I/O configuration, AEC setup, AEC calibration, fluoro setup, tube calibration, time & date, error log and statistics). Millenia / Indico 100 Series Service Manual Ch # 740904-10 Rev.
Page 246: Battery Replacement
Wipe the replacement battery with a clean cloth, and ensure that the holder is clean and free of debris before inserting the battery. Gently lift the spring contact on the holder and insert the replacement battery positive (+) side up Page 6-8 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-10...
Page 247: Tube Conditioning / Seasoning
15 seconds. Restart the auto calibration sequence and manually terminate the exposure at 120 kV and 160 mA. Millenia / Indico 100 Series Service Manual Ch # 740904-10 Rev. D...
Page 248 Season the tube at 130 kV by taking approximately 5 exposures of 100 mA and 50 ms. These exposures should be taken at the rate of approximately one every 15 seconds. Repeat step 8 at 140 kV, and then at 145 kV. Page 6-10 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-10...
Page 249: End Of Product Life
Steel and / or aluminum (generator cabinet and console chassis). • Plastic (console enclosure and console membrane). • Electrical and electronic components: IC’s, transistors, diodes, resistors, capacitors, etc. Millenia / Indico 100 Series Service Manual Ch # 740904-10 Rev. D Page 6-11...
Page 250 Regular Maintenance CPI Canada Inc (This page intentionally left blank) Page 6-12 Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-10...
Page 251 7.1 FUNCTIONAL OVERVIEW ..........................7-3 7.1.1 Control Console............................7-3 7.1.2 High Voltage Power Supply........................7-3 7.1.3 Low Speed / Dual Speed Starter ........................ 7-4 7.1.4 Generator Control Electronics ........................7-5 Indico 100 Series Service Manual Ch # 740895-06 Rev. A Page 7-1...
Page 252: Introduction
CPI Canada Inc INTRODUCTION The Indico 100 series X-ray generator consists of a high voltage power supply (including the HT oil tank and low or dual speed starter), generator control electronics, and a control console. Included in the power supply are: •...
Page 253: Functional Overview
X-ray exposure. • The rotor supply (LSS or DSS) contains the circuits needed to drive the stator windings of either one or two X-ray tubes. Indico 100 Series Service Manual Ch # 740895-06 Rev. A Page 7-3...
Page 254: Low Speed / Dual Speed Starter
DC braking. With microprocessor control, the DSS is able to maintain precise control of the rotor supply functions, which enables stable and optimum performance of the tube at either low or high speeds. Page 7-4 Rev. A Indico 100 Series Service Manual Ch # 740895-06...
Page 255: Generator Control Electronics
When the threshold level for the desired exposure technique is received, the AEC board generates an exposure stop signal that immediately terminates the exposure. Indico 100 Series Service Manual Ch # 740895-06 Rev. A...
Page 256 Theory of Operation CPI Canada Inc (This page intentionally left blank) Page 7-6 Rev. A Indico 100 Series Service Manual Ch # 740895-06...
Page 257 8.1.0 INTRODUCTION ..............................8-1 8.2.0 SPARE PARTS LIST INDICO 100 GENERATOR....................8-2 8.1.0 INTRODUCTION This chapter contains the list of recommended spare parts for the various models of Indico 100 generators. Indico 100 Series Service Manual Ch # 740895-07 Rev. K Page 8-1...
Page 258 Fuse, GDC-2 5550032600 Fuse, GDC-2.5 5550034400 Fuse, GDC-5 5550035600 Fuse, MDA-5 6713000100 Fuse, MDA-7 6713000500 Fuse, MDA-10 6713000200 Fuse, MDA-12 6713746500 Fuse, MDL-6/10 6713536000 Fuse, MDL-1 1/2 6713541500 Page 8-2 Rev. K Indico 100 Series Service Manual Ch # 740895-07...
Page 259 The part number shown is the suggested replacement for the original auxiliary board. The spares board is “jumper configurable” in the field and as such will replace the original auxiliary board. This is intended to eliminate the need to stock multiple configurations of this board. Indico 100 Series Service Manual Ch # 740895-07 Rev. K...
Page 260 734430-01 Remote fluoro control is an option, spares should be stocked accordingly. These items only used on generators fitted with low speed starter, spares should be stocked accordingly. Page 8-4 Rev. K Indico 100 Series Service Manual Ch # 740895-07...
Page 261 LCD display assembly part number 735895-00. For 23 X 56 cm consoles, use hand switch assembly part number 733176-00. For 31 X 42 cm consoles, use hand switch assembly part number 735203-00. Indico 100 Series Service Manual Ch # 740895-07 Rev. K...
Page 262 Spares CPI Canada Inc (This page intentionally left blank) Page 8-6 Rev. K Indico 100 Series Service Manual Ch # 740895-07...
Page 263 CPI Canada Inc Schematics CHAPTER 9 SCHEMATICS CONTENTS: 9.1.0 INTRODUCTION ............................9-2 9.2.0 FUNCTIONAL SCHEMATIC INDEX......................9-2 9.3.0 FUNCTIONAL DRAWINGS ........................... 9-2 Indico 100 Series Service Manual Ch # 740895-08 Rev. B Page 9-1...
Page 264 The functional schematic index follows this page. The part number for the AEC board originally shipped in your generator is listed at the bottom of this form. 9.3.0 FUNCTIONAL DRAWINGS The functional schematics immediately follow the functional schematic index. Page 9-2 Rev. B Indico 100 Series Service Manual Ch # 740895-08...
Page 265 “FUNCTIONAL DRAWING INDEX” FORM MF-0718 THE ASSEMBLY PART NUMBER FOR THE AEC BOARD IS TO BE TAKEN FROM THE AS-BUILT RECORD: “PWBA, DEDICATED AEC” “UNIVERSAL AEC, FINAL ASSY” Indico 100 Series Service Manual Ch # 740895-08 Rev. B Page 9-3...
Page 266 Schematics CPI Canada Inc (This page intentionally left blank) Page 9-4 Rev. B Indico 100 Series Service Manual Ch # 740895-08...

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