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AR1200VIEW
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Table of Contents
Summary of Contents for Cardoline AR 1200 VIEW
- Page 1 AR1200VIEW ® ® : 80509531 80509532 ® CARDIOLINE is an et medical devices SpA brand w w w . c a r d i o l i n e . b i z...
- Page 2 AR1200VIEW Index " % $& " ' " " & " 0 ) 1 " " 0 ) 1 " " " " " " & + " ® CARDIOLINE is an et medical devices SpA brand w w w . c a r d i o l i n e . b i z...
- Page 3 AR1200VIEW & 7 " & & " & " " 9 0 : ; 9 % 0 & ' 9 0 : ; & " ® CARDIOLINE is an et medical devices SpA brand w w w . c a r d i o l i n e . b i z...
- Page 4 AR1200VIEW 1 Introduction ar1200 view combines reliability, modularity, versatility and capacity to be updated which characterise the latest ® generation of cardioline electrocardiographs. ar1200 view is a portable electrocardiograph with dual power supply, (mains and rechargeable internal batteries), which in the basic configuration will: record an ECG exam in automatic or manual mode;...
- Page 5 AR1200VIEW Particular recommendations and warnings This service manual is for the use of competent technical staff only. Always use the equipment according to the instructions in this manual. The device is equipped with a set of standard accessories. For reasons of safety, reliability and conformity with the Medical Devices Directive 93/42/EEC, use only original accessories or accessories approved by the manufacturer.
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Page 6: Description Of The Device
AR1200VIEW Description of the device The device consists of the following basic elements: Mother board This is a “Fine line” multilayer printed circuit board for mounting SMD components. It houses most of the electronic circuits of the device. Battery Battery Pack made of 10 cells NiMH 12V. Display Display assembly is composed of: frame, monochromatic LCD display 320 x 240 pixel (4,7 inch) as well as a step up converter. -
Page 7: Inputs And Outputs
AR1200VIEW Inputs and outputs Direct connections from the ar2100 view to external equipment may only be made using the IR serial port, not by cable. Connection to the patient input port Port from connection side Pin 1 = (electrode C2) Pin 2 = (electrode C3) Pin 3 =... - Page 8 AR1200VIEW 4 Testing the safety characteristics The safety regulations envisage two important tests: The leakage currents test measures the value of the currents lost in relation to the safety of the patient and the operator. Warning: All safety tests must be performed according to standards EN.60601-1(1990 paragraphs 19 - 20) EN 60601-2-25 (1995) unless otherwise specified in the local safety regulations.
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Page 9: Sensitivity Test
AR1200VIEW 5 Testing main technical characteristics of the ecg Warning: All tests must be performed in compliance with the provisions of the related general, detailed and performance safety regulations listed in the technical characteristics section Instruments necessary: sample mV generator with the following characteristics: low frequency sine wave generator;... -
Page 10: Frequency Response Test
AR1200VIEW ! " "% $ &"" ! &" & ! " " ! " &"" ! &" y z { | } ~ € : . * & 4 @A 2 ± C 5 B ± C ± "C # $ &... - Page 11 AR1200VIEW + 2 0 3 ± 2C ? 2C 7 "2C ? 2C 7 "2C Note: The 0.5 Hz pitch linear phase anti-drift filter is always on and cannot be switched off. The 50 or 60 Hz filter eliminates modified notch digital type mains disturbances in the linear phase, with a frequency response of 32 Hz - 3dB.
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Page 12: Functional Blocks
AR1200VIEW 6 Functional blocks Mother board The motherboard is based on the following principal components: 6.1.1 Processor 32 bit Fujitsu MB91101 RISC microprocessor with 12 MHz clock 2 x 4 Mb static rams 2 x 8 Mb flash memories including the following software: •... -
Page 13: Motor Control
AR1200VIEW Connect a amperometer to the free terminal caps; Connect the mains cable: the reading should indicate a current of 150 mA ± 15; If the reading is outside the range of values indicated, replace the motherboard. 6.1.4 Internal circuit power supply This consists of the following power supplies: +5 V generated by a switching type voltage regulator;... -
Page 14: Printer Unit
AR1200VIEW Do not dispose of a spent battery as ordinary refuse or litter. Note: The operation of the device is not guaranteed if the battery is flat or missing. Note: The configuration parameters and any stored ECGs are not lost when the battery is changed. Note: Update the system date and time after replacing the battery. - Page 15 AR1200VIEW ® CARDIOLINE is an et medical devices SpA brand w w w . c a r d i o l i n e . b i z...
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Page 16: Troubleshooting
AR1200VIEW 7 Trouble Shooting Defect Possible cause/symptom Remedy The device does not switch on in any Mother board/keyboard card. Holding down the ON/OFF key, mode. measure 12Vdc on J52 (keyboard connector) pin 3; if absent replace the keyboard card, if not, replace the motherboard. -
Page 17: General Precautions
AR1200VIEW Defect Possible cause/symptom Remedy Replace print unit. Paper feed defective, or paper Check paper guides are not damaged. finished message with paper present. Clean rubber roller Replace print unit. EC signal disturbed or anomalous. Error message on display, on printout. See user manual. The device stops during use. - Page 18 AR1200VIEW • keyboard flat; • thermal head flat; • motor flat; • mark sensor card flat; • display connector flat; • inverter flat. To reassemble the motherboard proceed in reverse order. Warning: Replacing the motherboard means that the paper feed speed and mark presence sensor must be recalibrated.
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Page 19: General Information
AR1200VIEW to close the equipment perform the operations in inverse order; the replacement of the sensor card requires its calibration, see chapter 8. 8.10 Dismantling the paper feed (table T1) The paper compartment door system is a mechanical device, inserted in the casing, accessible from the outside, driven by the motor of the equipment, which transports the heat-sensitive paper. -
Page 20: Firmware Upgrades
AR1200VIEW <<< ar1200 view MEMORY TEST >>> Boot : CRC OK Application : CRC OK Language : CRC OK Ram Memory : OK Info: The following items of information are printed: model identification, serial number of the device, details of software installed, version and language code, reference of any options installed. -
Page 21: Periodic Maintenance
AR1200VIEW 10 Periodic maintenance The ar1200 view electrocardiograph has been designed to assure a high degree of reliability during the life cycle of the product. Any incorrect conditions of use or anomalous operation will be signalled by messages on paper and on the display. -
Page 22: Cleaning And Disinfection
AR1200VIEW 11 Cleaning and disinfection 11.1 Cleaning the device, electrodes and patient cable Device: use a cloth dampened with water or ethyl alcohol. Do not use other chemical products or household detergents. Electrodes: remove the electrodes from the patient cable and wash under running water. Do not scratch the electrodes and do not wash the leads box and the patient socket. -
Page 23: Spare Parts List
MAINS PLUG SOCKET AR 1200 69701361 THERMAL PRINTER – WRITING SYSTEM AR 1200 69701363 MAINS POWER LABEL 115V E 230V 69701440 DISPLAY + GR. SUPPORTO AR 1200 VIEW 69701441 DISPLAY GLASS FOR AR 1200 VIEW 69701492 ELECTRONIC KEYBOARD BOARD AR 1200 VIEW EXT. 69701502... - Page 24 AR1200VIEW 13 Interconnections with medical systems The device has an RS232 infrared interface to communicate with a PC equipped with specific programmes. This type of connection guarantees the insulation required for connection with medical systems. The communication with a PC occurs through a proprietary protocol – a standard IRDA protocol cannot be used. et medical devices has validated the following IR interface devices for installation on the COM port of a PC.
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Page 25: Technical Characteristics
AR1200VIEW 14 Technical characteristics A.c. mains power supply Device with Class I power supply 230 V ± 10% 50/60 Hz 115 V ± 10% 50/60 Hz Maximum current absorbed 80 mA at 230 V ~ ±10% Mains protection Fuse: T 0.5 A Internal power source 12 V –... - Page 26 AR1200VIEW linear phase – on/off filter. Anti-drift: 0.5Hz high pitch linear phase filter always on cannot be switched off. Serial interface Infrared Keyboard Membrane keyboard with 18 function keys ,10 alphanumeric keys and 1 power-on indicator Led " 2= 2 % 8 ( 22= ( 0 ) 1 5 0 &...
- Page 27 AR1200VIEW Environnemental conditions: - operation Environment temperature: from +10°C to +40°C Relative humidity: from 25% to 95% (without condensation) Atmospheric pressure: from 700hPa to 1060 hPa - transport and storage Environment temperature: from -10°C to +40°C Relative humidity: from 10% to 95% (without condensation) Atmospheric pressure: from 500 to 1060 hPa Dimensions 320 x 72 x 240 mm (length x height x depth)
- Page 28 AR1200VIEW 15 APPENDIX A 15.1 Procedures for manipulating and storing components (ESD) All modern electronic components, particularly those based on CMOS technology, may be irreparably damaged by even modest electrostatic discharges. Precautions must be taken against electrostatic discharges when handling and working on electronic components sensitive to electrostatic discharges.
- Page 29 AR1200VIEW 16 APPENDIX B 16.1 Figures and illustrated tables * " ® CARDIOLINE is an et medical devices SpA brand w w w . c a r d i o l i n e . b i z...
- Page 30 AR1200VIEW VISTA DA SOPRA me dical TOP VIEW devic es v ie w a r 120 0 view VISTA POSTERIOR E VISTA AN TER IORE REAR VIEW F RONT VIEW INTERFACCIA SERIALE I.R. SPINA D I RETE SERIAL INTERFACE I.R. MAINS PLUG VISTA LATERALE VISTA L ATERALE...
- Page 31 AR1200VIEW VISTA INTERNA - COLLEGAMENTI me dical INSIDE VIEW - CONNECTIONS devic es 230V 115V CAMBIO TENSI ONE MAINS POWER CHANGE SCHEDA SENS ORE TACCA MARK SENSOR BOARD FLAT / CONNETTORE DISPLAY DISPLAY FLAT / CONNECTOR FLAT / CONNETTORE TASTIERA KEYBOARD FL AT / CONNECTOR FLAT / CONNETTORE INVERTER INVERTER FLAT / CONNECTOR...
- Page 32 AR1200VIEW VISTA INTERNA - FISSAGGI me dical INSIDE VIEW - FIXING devic es VITI FISSAGGIO SCHEDA MADRE MOTHER BOARD FIXING SCREWS VITI FISSAGGIO DISPLAY DISPLAY FIXIN G SCREWS VITI FISSAGGIO SISTEMA SCRIVENTE WRITING SYSTEM FIXING SCREWS VITI FISSAGGIO CHIMOGRAFO MOTOR SYSTEM FIXING SCREWS VITI FISSAGGIO SCHEDA TASTIERA KEYBOARD FIX ING SCREWS SCHEDA TAST IERA...
- Page 33 AR1200VIEW VISTA PARTICOLARI me dical DETAILS VIEW devices 69701354 CHIMO GRAFO MOTOR ASSEMBLY 69701358 PIASTRA GUIDA CAR TA PAPER BOARD GUID E MO ZZO POR TA C ARTA PAPER SPINDLE 69701515 69701361 SPORTELLO CAR TA SIST EMA SCR IVEN TE PAPER FEED WR ITING SYSTEM RULLO GUIDA CARTA...
- Page 34 AR1200VIEW me dical devic es ISTRUZIONI DI MONTAGGIO PER LA STAMPANTE N.B. Prima di aprire l’apparecchio scollegare rete e accumulatore. A) Fissare il gruppo stampante ( for nito già tarato ) con viti e rondelle B) Eseguire le connessioni elettriche, chiudere l’apparecchio e verificare la qualità...
- Page 35 AR1200VIEW TEST POINT TESTA TERMICA me dical THERMAL HEAD TEST POINT devic es 10 8 mm 333 nSEC CLOCK (3MHz) PIN 6 DI J49 tsetup D ATA tho ld DATA DATA PIN 2 4 DI J49 tsetu p LATCH th old L ATCH LATCH PIN 7 D I J49 1 msec.
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Page 36: Revision Sheet
AR1200VIEW 17 Revision Sheet Revision Sheet Service Manual ECG AR 1200 VIEW Lang English CODE 80509531 - 80509532 SIGLA DESCRIPTION DATE AP/DC ® CARDIOLINE is an et medical devices SpA brand w w w . c a r d i o l i n e . b i z... - Page 37 AR1200VIEW DIAGRAMS LIST ECG ar 1200 view CARDIOLINE 115 V + 115 V 50/60 Hz Code 80509531 - 80509532 0 1 0 0 *1 "2 222+ 77777777777777 ". ". & 222 + 222 + 222 +2 222 +2 222 +( 222 +("...
- Page 38 AR1200VIEW ® CARDIOLINE is an et medical devices SpA brand w w w . c a r d i o l i n e . b i z...
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