Summary of Contents for NELLCOR PURITAN BENNETT Symphony N-3200
Page 1
Nellcor Symphony ® N-3200 Display/Printer To contact Nellcor Puritan Bennett’s representative: In the United States, call 1-800-NELLCOR or 510 463-4000; outside the United States, call your local Nellcor Puritan Bennett representative. 012 3 Caution: Federal law (U.S.) restricts this device to sale by or on the order of a physician.
Page 2
To obtain information about a warranty, if any, for this product, contact Nellcor Puritan Bennett Technical Services or your local Nellcor Puritan Bennett representative. The following are trademarks of Nellcor Puritan Bennett Inc.: Nellcor Symphony and the Nellcor Puritan Bennett knob configuration.
All manuals and user guides at all-guides.com TABLE OF CONTENTS List of Figures List of Tables Section 1: Introduction ................Manual Overview................N-3200 Display/Printer Description ..........Related Documents ............... Section 2: Routine Maintenance ..............2-1 Cleaning ..................Periodic Safety and Functional Checks ......... 2-1 Batteries ..................
Page 4
All manuals and user guides at all-guides.com Table of Contents 4.5.2 Error Log, N-3100 ............4-15 4.5.3 Operation Information, N-3100......... 4-15 4.5.4 Power Status Information, N-3100 ........4-16 Accessing Configuration Mode from Service Mode....... 4-16 Section 5: Troubleshooting ................. 5-1 Introduction..................
Page 5
All manuals and user guides at all-guides.com Table of Contents S4.2.1 Power Supply and Battery Assemblies ......S-3 S4.2.2 UIF Printed Circuit Board ..........S-4 S4.2.3 Display Assembly ............. S-8 S4.2.4 Buttons, Knob, and Indicators .......... S-9 S4.2.5 Printer Assembly .............. S-10 S4.2.6 Docking Connector Printed Circuit Board ......
Page 6
All manuals and user guides at all-guides.com Table of Contents Disconnecting Cables from UIF Board ..........Removing Display Panel ..............6-6 Removing Display PCB ..............Reattaching Display Cable ..............6-10 Removing Power-On Button PCB............6-11 Removing Printer Button PCB ............6-8 6-12 Removing Main Button PCB ..............
N-3200 Display/Printer Description Related Documents MANUAL OVERVIEW This manual contains information for servicing the Nellcor Symphony N-3200 display/printer. Only qualified service personnel should service this product. Before servicing the N-3200, read the operator’s manual carefully for a thorough understanding of operation.
Page 8
All manuals and user guides at all-guides.com Section 1: Introduction Figure 1-1: N-3200 Front Panel (International) Display area FREEZE button Control knob Quick Reference Cards ON/STANDBY button Softkey #5 POWER ON indicator Softkey #4 BATTERY IN USE/BATTERY LOW indicator Softkey #3 BATTERY CHARGING indicator Softkey #2 STACKED indicator...
Page 9
All manuals and user guides at all-guides.com Section 1: Introduction Docking release button N-3200-I10 Fuse cover NELLCOR PURITAN BENNETT INC., PLEASANTON, CA 9 4 588 MADE IN U.S.A. NELLCOR PURITAN BENNETT EUROPE BV, s-HERTOGENBOSCH, THE NETHERLANDS AC power switch Ground terminal T 2 A 250V 100-240V 50/60 Hz 1.7A...
All manuals and user guides at all-guides.com Section 1: Introduction Figure 1-5: N-3200 Left Side Panel 1 Printer Door 5 Paper Exit 2 Printer Window 6 PAPER FEED Button 3 Paper Release Actuator 7 PRINTER ON/OFF Button 4 Door Release Latch 8 PRINTER ON Indicator RELATED DOCUMENTS To perform test and troubleshooting procedures and to understand the principles...
N-3200 is returned to the user. Contact Nellcor Puritan Bennett’s Technical Services Department or your local Nellcor Puritan Bennett representative for further assistance. BATTERIES Nellcor Puritan Bennett recommends replacing instrument batteries every 2 years.
Page 12
All manuals and user guides at all-guides.com...
All manuals and user guides at all-guides.com SECTION 3: PERFORMANCE VERIFICATION Introduction Equipment Needed Performance Tests Safety Tests INTRODUCTION This section describes performance verification and safety testing for the N-3200. The following tests are designed for an overall assessment of N-3200 operation and safety and should be performed by a qualified service technician.
All manuals and user guides at all-guides.com Section 3: Performance Verification With the N-3200 turned off, press the ON/STANDBY button and verify that an introduction screen similar to the one illustrated in Figure 3-1 is displayed. (Your N-3200 will have a different software version number than the one displayed in the illustration.) 28MAR96 10:18 N - 3 2 0 0 S O F T W A R E V E R S I O N 1 .
Page 15
All manuals and user guides at all-guides.com Section 3: Performance Verification Ensure that the AC power switch on the rear panel is on. Observe the N-3200 front panel. With the instrument off, press the ON/STANDBY button. In order to successfully complete the self-test, the N-3200 must perform the following sequence.
All manuals and user guides at all-guides.com Section 3: Performance Verification Press softkey #5, “TRENDS ZOOM”. Verify that a low-pitched tone sounds and that the display does not change. 3.3.4 Hardware and Software Performance (Service Mode) The following tests are performed in this section to verify that the N-3200 hardware and software are operating properly.
Page 17
All manuals and user guides at all-guides.com Section 3: Performance Verification Softkey #3, “SERVICE COMPUTER”, of the service mode main menu is for use by factory service personnel only. If the service computer function is entered, the N-3200 will not respond to the knob or any button presses except the ON/STANDBY button.
All manuals and user guides at all-guides.com Section 3: Performance Verification 3.3.4.2 Display Tests From the test submenu, press softkey #2, “DISPLAY TEST” to display the display test submenu. GRAPHICS BACK EXIT TEST TEST DISPLAY TEST SUBMENU Use the following procedure to test the N-3200 display: Press softkey #1, “LED TEST”...
Page 19
All manuals and user guides at all-guides.com Section 3: Performance Verification Press softkey #2, “GRAPHICS TEST” to display the graphics test submenu. PIXEL WAVEFORM TEXT BACK EXIT TEST TEST TEST GRAPHICS TEST SUBMENU From the graphics test submenu, press softkey #1, “PIXEL TEST”. Verify that one of the patterns of pixels illustrated in Figure 3-4 is displayed.
All manuals and user guides at all-guides.com Section 3: Performance Verification 10. Press softkey #3, “TEXT TEST” to display all available text characters. Verify that the screen is similar to the one illustrated in Figure 3-6. 29MAR96 06:38 SERVICE MODE PIXEL WAVEFORM TEXT...
All manuals and user guides at all-guides.com Section 3: Performance Verification Press softkey #2, “WAVEFORM TEST”. Verify that a sample waveform prints as illustrated in Figure 3-8. SERVICE MODE TEST SAMPLE 31JUN96 4:44 PM PRINTER TEST PRINTER TEST PRINTER TEST Figure 3-8: Waveform Test Printout Press softkey #3, “TEXT TEST”.
All manuals and user guides at all-guides.com Section 3: Performance Verification Press softkey #2, “INVALID KEY TONE” and verify that the lower-pitched invalid key tone is emitted. Press the “BACK” softkey to return to the audio test submenu. Press softkey #2, “POWER ON TONES” to display the power on tones submenu.
Page 23
All manuals and user guides at all-guides.com Section 3: Performance Verification During the self-test, the following items are displayed on the screen (illustrated in Figure 3-1): • The current date and time are indicated in the upper left-hand corner. • “NELLCOR” is displayed in the center of the screen. •...
All manuals and user guides at all-guides.com Section 3: Performance Verification Note: Specific user configurations may result in a different initial display, such as ECG, respiration, dual viewing area, etc. Turn off both instruments by pressing the ON/STANDBY buttons. Disconnect the N-3000 from the N-3200 by pressing the docking release button on the rear panel of the N-3200 and sliding the N-3000 off the stack.
All manuals and user guides at all-guides.com Section 3: Performance Verification Digital displays individually light in a scanning test pattern while the N-3100 power-on self-test is taking place. A single, 1-second beep is produced and all displays again illuminate momentarily, indicating the automatic power-on self-test is complete. The N -3100 POWER ON indicator is lit.
Page 26
All manuals and user guides at all-guides.com Section 3: Performance Verification 3.4.2 Electrical Leakage Test The following chassis source test verifies the low level of electrical leakage current allowed by the N-3200. This test is in compliance with IEC 601-1 and AAMI Standard ESI, Paragraph 3.3.1, Chassis Source Current, between the power ground and exposed conductive hardware.
All manuals and user guides at all-guides.com SECTION 4: CONFIGURATION MODE Introduction Entering the Configuration Mode N-3200 Information N-3000 Information N-3100 Information Accessing Configuration Mode from Service Mode INTRODUCTION This section discusses use of the configuration mode to configure power-on default values and the service mode to test, identify, and correct N-3200 difficulties.
All manuals and user guides at all-guides.com Section 4: Configuration Mode To exit the configuration mode, power down by pressing the ON/STANDBY button. If no buttons are pressed and the knob is not turned for 5 minutes while the N-3200 is in the configuration mode, the N-3200 will power down automatically.
All manuals and user guides at all-guides.com Section 4: Configuration Mode Press softkey #2, “PAGE DOWN” to view the second page of N-3200 configuration information. 10JAN96 05:42 CONFIG MODE N-3200 CONFIGURATION INFORMATION PARAMETER FACTORY INSTITUT CURRENT ECG VERTICAL SCALE ECG SWEEP SPEED 25 mm/s 25 mm/s RESP VERTICAL SCALE...
Page 30
All manuals and user guides at all-guides.com Section 4: Configuration Mode Table 4-1: N-3200 Configuration Settings - Continued Factory Default Institutional Default Selections Setting and Description Setting Display priority #1 - ECG wave ECG wave, pleth wave, resp wave, parameter displayed on top trend, pulse rate trend viewing area when entering (optically-derived), heart rate...
All manuals and user guides at all-guides.com Section 4: Configuration Mode 4.3.2 Error Log, N-3200 From page 1 of the N-3200 information submenu, press softkey #2, “ERROR LOG”, to display the error log for the N-3200. Your screen may have different error information than the one illustrated in Figure 4-4.
All manuals and user guides at all-guides.com Section 4: Configuration Mode 4.3.3 Operation Information, N-3200 From page 1 of the N-3200 information submenu, press softkey #3, “OPERATION INFO”, to display the operational information for the N-3200. 10JAN96 05:55 CONFIG MODE N-3200 INSTRUMENT OPERATION INFORMATION INSTRUMENT TYPE...
All manuals and user guides at all-guides.com Section 4: Configuration Mode 4.3.5 Printing N-3200 Configuration Mode Information To print N-3200 configuration mode information, you must have entered the configuration mode and pressed the “N-3200” softkey from the main menu (Figure 4-1). If the “PRINT” button is then pressed from any submenu, the instrument operation, power status, error log, and configuration information for the N-3200 is printed.
All manuals and user guides at all-guides.com Section 4: Configuration Mode Press softkey #5, “NEXT PAGE”, to display page 2. RESET TO NEXT EXIT FACT DFLT PAGE N-3200 INFORMATION SUBMENU - Page 2 From page 2 of the N-3200 information submenu, press softkey #2, “SET RTC”, to display the RTC information for the N-3200.
All manuals and user guides at all-guides.com Section 4: Configuration Mode the model of N-3000 you have. If the N-3000 measures SpO , but not ECG, the following submenu is displayed. N3000 N3000 BACK EXIT SPO2 N-3000 CONFIGURATION SUBMENU (SPO If the N-3000 measures SpO and ECG, the following submenu is displayed.
All manuals and user guides at all-guides.com Section 4: Configuration Mode Pressing softkey #4, “BACK”, returns you to the N-3000 information submenu, and pressing softkey #5, “EXIT”, returns you to the configuration main menu. 4.4.1.2 SpO Configuration Information, N-3000 From page 1 of the N-3000 configuration submenu, press softkey #2, “N3000 SPO2”, to display the N-3000 SpO configuration settings.
All manuals and user guides at all-guides.com Section 4: Configuration Mode Table 4-2: N-3000 Configuration Codes Value Monitor Configuration only, with serial port and ECG only, with serial port , ECG and respiration, with serial port only, with wired network interface and ECG only, with wired network interface , ECG, and respiration, with wired network interface Invalid configuration...
All manuals and user guides at all-guides.com Section 4: Configuration Mode From the N-3100 information submenu, press softkey #1, “CONFIG. INFO”, to access the N-3100 configuration submenu. N3100 N3100 BACK EXIT NIBP N-3100 CONFIGURATION SUBMENU Pressing the PRINT button anytime after accessing the N-3100 configuration submenu, prints all configuration settings, the error log, and operation and power status information.
N-3100. Your screen will display a table similar to the N-3000 error log display (Figures 4-15 and 4-16). The information can be used by Nellcor Puritan Bennett Technical Services personnel to analyze N-3100 problems.
All manuals and user guides at all-guides.com Section 4: Configuration Mode 4.5.4 Power Status Information, N-3100 From the N-3100 information submenu, press softkey #4, “POWER STATUS”, to display the power status information for the N-3100. 29NOV95 06:33 CONFIG MODE N-3100 POWER STATUS INFORMATION POWER BUS VOLTAGE 12.02...
WHO SHOULD PERFORM REPAIRS Only qualified service personnel should open the N-3200 housing, remove and replace components, or make adjustments. If your medical facility does not have qualified service personnel, contact Nellcor Puritan Bennett Technical Services or your local representative. REPLACEMENT LEVEL SUPPORTED The replacement level supported for this product is to the printed circuit board (PCB) and major subassembly levels.
Taking the recommended actions discussed in this section will correct the majority of problems you will encounter. However, problems not covered here can be resolved by contacting Nellcor Puritan Bennett Technical Services or your local representative. Table 5-1: Problem Categories...
All manuals and user guides at all-guides.com Section 5: Troubleshooting 5.6.1 Power Most AC power problems result in no response when the ON/STANDBY button is pressed. Refer to Table 5-2. Table 5-2: Power Problems Condition Recommended Action 1. When operating on 1.
1. If the STACKED indicator is not lit, turn all units in the stack off and then on again. 2. If the error code still appears after turning the units off and back on, call Nellcor Puritan Bennett Technical Services or your local representative. 192, 195, 196 1.
All manuals and user guides at all-guides.com Section 5: Troubleshooting Table 5-4: Button Problems Condition Recommended Action 1. The N -3200 turns on 1. Enter the service mode as described in but does not respond paragraph 3.3.4, Hardware and Software to any other button.
All manuals and user guides at all-guides.com Section 5: Troubleshooting Table 5-5: Display/Audible Problems - Continued Condition Recommended Action 1. Enter the service mode as described in 3. N-3200 responds to paragraph 3.3.4, Hardware and Software button press but tone Performance (Service Mode).
Page 49
All manuals and user guides at all-guides.com Section 5: Troubleshooting Table 5-6: Operational Performance Problems - Continued Condition Recommended Action 2. The printer does not 1. Ensure that the POWER ON and respond when PRINT PRINTER ON indicators are lit before button is pressed.
All manuals and user guides at all-guides.com Section 5: Troubleshooting 5.6.6 Stacked Operation Table 5-7 lists symptoms and recommended actions for problems encountered while in the stacked configuration. Refer to the N-3000 service manual for more troubleshooting information. Table 5-7: Stack Problems Condition Recommended Action 1.
Page 51
All manuals and user guides at all-guides.com Section 5: Troubleshooting Table 5-7: Stack Problems - Continued Condition Recommended Action 5. When stacked with the There is 25% or less usable charge left on N-3000, BATTERY IN the N-3000 and N-3200 batteries. At this USE/BATTERY LOW point, if possible, cease use of the indicator flashes during...
Page 52
All manuals and user guides at all-guides.com...
All manuals and user guides at all-guides.com SECTION 6: DISASSEMBLY GUIDE Introduction Fuse Replacement Disassembly Reassembly Mounting Directions INTRODUCTION The N-3200 can be disassembled down to all major component parts, including: • PCBs • lithium battery • lead-acid battery • cables •...
Page 54
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Using the tip of a small, flat-head screwdriver, open the fuse cover as illustrated in Figure 6-1 or, if the screwdriver is too large to approach from the top, place the screwdriver at an angle or use a smaller screwdriver. Fuse cover Figure 6-1: Removing the Fuse Cover Use the screwdriver tip to remove the fuse holder by pulling straight out...
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Remove the fuse from the fuse holder and replace the fuse with one of the same value and rating (2.0 amp, 250 volt, slow blow, 5 x 20mm) as illustrated in Figure 6-3.
Page 56
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Turn the N-3200 upside down and completely loosen the two 3-inch Phillips- head screws that secure the bottom of the unit to the top cover, as illustrated in Figure 6-4. 3-inch screws Figure 6-4: Removing Bottom Chassis Screws Turn the N-3200 right side up and facing you.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Top cover Top cover ribbon cable Paper release actuator UIF PCB Figure 6-5: Removing Top Cover Disconnect the display cable and printer motor cable from the connectors on the UIF board as illustrated in Figure 6-6. Power supply cable Display cable Printer motor...
All manuals and user guides at all-guides.com Section 6: Disassembly Guide 6.3.1 Removing the Display PCB Complete the procedures in paragraph 6.3. Remove the two screws holding the top of the display PCB to the front-panel frame. Remove the display panel as illustrated in Figure 6-7. It may be necessary to use a flat-tip screwdriver to gently pry loose the display PCB.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Remove the two bottom screws securing the display PCB as illustrated in Figure 6-8. Screws Display PCB Power on PCB Front panel frame Figure 6-8: Removing Display PCB Remove the display PCB from the front-panel frame by prying gently with a flat-tip screwdriver.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Remove the three screws holding the power-on button PCB to the front-panel frame as shown in Figure 6-10. Screws J1 connector Encoder ribbon Power-on button PCB Figure 6-10: Removing Power-On Button PCB Disconnect the encoder ribbon from the power-on button PCB.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Slide the switch plate away from the printer button PCB. Remove the printer buttons from the printer button PCB. 6.3.4 Removing the Main Button PCB Complete the procedures in paragraphs 6.3.2 and 6.3.3. Remove the eight screws securing the main button PCB to the front panel as shown in Figure 6-12.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Remove the battery and power supply. Power supply Screws Battery connector Figure 6-13: Removing Power Supply Disconnect the battery connector from the battery as illustrated in Figure 6-14. Slide the battery away from the power supply. The lead-acid battery is recyclable.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide 6.3.6 Removing the UIF PCB Complete the procedures in paragraph 6.3. Remove the three power supply screws as indicated in Figure 6-13. Remove the battery and power supply. Disconnect the printer ribbon cable from the UIF PCB (illustrated in Figure 6-17).
Do not dispose of the lithium battery by placing it in the regular trash. Follow local governing ordinances and recycling instructions regarding disposal or recycling of batteries or return it to Nellcor Puritan Bennett Technical Services for disposal. Replace the battery, observing correct polarity (positive terminal up).
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Turn the N-3200 back over and release the printer ribbon cable from the UIF PCB by grasping both ends of cable connector J10 on the UIF PCB and lifting away from the PCB, as illustrated in Figure 6-17. Printer ribbon cable Figure 6-17: Removing Printer Open the printer door.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide Table 6-1: Printer Jumper Connections Printer Model Jumper Connections Top two connections on J8 Middle two connections on J8 Bottom two connections on J8 Label Figure 6-19: Printer Jumper Connections Reconnect the printer to the printer module by replacing the three mounting screws as illustrated in Figure 6-18.
All manuals and user guides at all-guides.com Section 6: Disassembly Guide 16. Load the new printer with a roll of paper as instructed in the printer paper directions for use and in the N-3200 operator’s manual. REASSEMBLY Reassemble the N-3200 by performing the disassembly steps in reverse order. Ensure that all electrical connectors are reinstalled correctly.
Page 68
All manuals and user guides at all-guides.com...
All manuals and user guides at all-guides.com SECTION 7: SPARE PARTS Introduction INTRODUCTION Spare parts, along with corresponding part numbers, are shown below. Numbers in parentheses correspond to the callouts in Figure 7-1. Item Description Part No. Module, power supply, complete 034072 Cover, docking connector 030167...
All manuals and user guides at all-guides.com Section 7: Spare Parts Power supply Docking module (1) connector cover (2) AC inlet (21) Lead-acid battery (3) Upper docking connector PCB (4) Top cover ribbon cable (5) Top cover (6) UIF PCB (7) Printer paper holder (20) Printer (19)
GENERAL INSTRUCTIONS Pack the N-3200 carefully. Failure to follow the instructions in this section may result in loss or damage not covered by the Nellcor Puritan Bennett warranty. If the original shipping carton is not available, use another suitable carton. North American customers may call Nellcor Puritan Bennett Technical Services to obtain a shipping carton.
All manuals and user guides at all-guides.com Section 8: Packing for Shipment Place the N-3200 and, if necessary, accessory items in original packaging. Place in shipping carton and seal carton with packaging tape. Label carton with shipping address, return address, and RGA number, if applicable.
All manuals and user guides at all-guides.com SECTION 9: SPECIFICATIONS General Electrical Physical Characteristics Environmental Factory Default Settings GENERAL Designed and tested to meet the requirements of UL 2601-1 and IEC 601-1. Designed and tested to meet the immunity requirements of IEC 801-2, -3, -4, and -5, and MIL STD 461D, RS101 and CS114.
All manuals and user guides at all-guides.com Section 9: Specifications Operating Relative Humidity 15 to 95%, noncondensing FACTORY DEFAULT SETTINGS Default Settings Time Format HH:MM:SS (24 hour) Date Format DD MMM YY Language English Display Zones Display Priority #1 ECG wave Display Priority #2 Pleth wave Valid Key Audible Tone...