Cardoline 80509531 Technical & Service Manual Download Page 5

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

 

1.1  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. 

  The device is equipped with a special long-life thermal head writing system, which allows maximum writing precision. To avoid 

frequent  and  costly  replacements  and  repairs,  always  use  the  original  paper  or  paper  approved  by  the  manufacturer.  The 

manufacturer will not accept liability for any damage to the device or any other adverse effect caused by the use of unsuitable 

paper. 

  Do not subject the device to impact or excessive vibrations. 

  Do not allow liquids to penetrate inside the device. If this should accidentally occur, have the device tested by an Authorized 

Assistance Centre to verify its functional efficiency, before using it again. 

  Make sure that the value of the supply voltage corresponds to that indicated on the data plate of the device. 

  If you are using the device in connection with others, ensure that: all connections are made by skilled persons; all connections 

comply  with  safety  regulations;  all  other  devices  connected  respond  likewise  to  regulations.  Non-compliance  with  these 

regulations can cause physical harm to the patient connected and to the person operating the device. Should it be difficult to 

obtain  the  necessary  information  for  assessing  the  risk  of  the  individual  connections,  apply  directly  to  the  manufacturers 

concerned or avoid making the connections. 

  In the event of other equipment being connected directly or indirectly to the patient, check for the possible risks caused by the 

sum of the leakage currents on the body of the patient. 

  The device is protected against defibrillation discharges in accordance with IEC standard 601-1-25; to ensure that the signal is 

restored, use only original electrodes or electrodes responding to IEC and AAMI standards. 

  If an electrosurgical scalpel is in use, the patient cable should be disconnected from the device. 

  In any event, the greatest care should be taken when using defibrillators or high-frequency surgical devices at the same time 

as the ECG. If you have any doubts while using such devices, disconnect the patient from the electrocardiograph temporarily. 

  The  device  recognizes  the  impulses  generated  by  a  pacemaker  and  does  not  interfere  with  its  operation,  as  prescribed  by 

standards in use at the time of drafting this manual. 

  Avoid exposing the equipment to extreme temperatures, excessive dust or dirt, and very salty or damp environments; observe 

the ambient conditions described in detail under the "Technical specifications” heading. 

  Periodically check the efficiency of all accessories and of the device itself. Use the built in test function to perform an initial 

efficiency check.  Contact the Authorized Assistance Centre whenever the device seems to be operating irregularly. 

  To prolong the life of your ar1200view, have it periodically checked at an Authorised Assistance Centre 

  Warning: do not use the device in the presence of anaesthetics or volatile gases! 

  Warning:  the  indications  obtained  using  automatic  interpreting  programs  or  other  diagnostic  aids  must  be  reviewed  and 

countersigned by a qualified medical person! 

  Warning:  the  device  is  provided with  an  IR  interface  for  the  transfer  of  data  to  other  devices.  The  IR  interface  must  not  be 

masked , even accidentally, as this will adversely affect its capability and its operation, interrupting and preventing the correct 

flow of data. 

  Warning: Environmental protection: When no longer in use the device must be disposed of according to local regulation, do not 

dispose as ordinary refuse.  

  The manufacturer will acknowledge liability for the safety, reliability and functional efficiency of the device only if: 

 

modifications and repairs are performed by the manufacturer or by an Authorized Assistance Centre; 

 

the a.c. mains power supply of the premises in which the device is used corresponds to current regulations; 

 

the device is operated according to user instructions; 

 

any accessories in use are those approved by the manufacturer. 

 

Summary of Contents for 80509531

Page 1: ...w w c a r d i o l i n e b i z T TE EC CH HN NI IC CA AL L S SE ER RV VI IC CE E M MA AN NU UA AL L E EL LE EC CT TR RO OC CA AR RD DI IO OG GR RA AP PH H M MO OD DE EL L C Ca ar rd di io ol li in ne...

Page 2: ...2 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 Index 0 1 2 3 4 2 3 0 1 4 5 1 6...

Page 3: ...3 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 2 1 7 2 2 2 3 2 2 2 2 2 4 8 9 0 9 0 9 0 3...

Page 4: ...o store up to 40 full ECG exams with no need to print out immediately on paper paper saving mode ECG measurements option automatic ECG parameter measurement program ECG signal interpretive option a us...

Page 5: ...that the signal is restored use only original electrodes or electrodes responding to IEC and AAMI standards If an electrosurgical scalpel is in use the patient cable should be disconnected from the d...

Page 6: ...MH 12V 2 3 Display Display assembly is composed of frame monochromatic LCD display 320 x 240 pixel 4 7 inch as well as a step up converter 2 4 Keyboard The keyboard card consists of the device functio...

Page 7: ...to the patient input port 8 4 1 2 3 6 7 5 15 9 10 11 12 13 14 Port from connection side Pin 1 IN C2 electrode C2 Pin 2 IN C3 electrode C3 Pin 3 IN C4 electrode C4 Pin 4 IN C5 electrode C5 Pin 5 IN C6...

Page 8: ...nstrument s manual recalling that The leakage current to the casing is measuring between the mains supply circuits and a metal sheet no greater than 20 x 10 cm pressed against the casing of the device...

Page 9: ...nnected to the device to the positive pin of instrument 5 1 a connect all the other cable terminals to the negative pin of instrument 5 1 a record the signal for a few seconds check that the amplitude...

Page 10: ...the signal on leads V1 V6 measure the length of the wave cycle recorded on the paper The results should be as follows Period 50 mm 5 for a feed rate of 50 mm s Period 25 mm 5 for a feed rate of 25 mm...

Page 11: ...3 2 0 0 03 4 2 03 4 3 2 2 2C 3 2 22 2C 7 2C 28 3 22 2 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 no...

Page 12: ...illustrated in the picture below Changing mains voltage does not require mains fuses rate modification 5 Warning Changing mains voltage imply the replacement of the mentioned label Only original ones...

Page 13: ...nal polarisation circuit Hybrid circuit for amplification filter and clamp 6 1 6 Motor control This consists of the following parts Stroboscopic sensor control Phase comparator between reference frequ...

Page 14: ...d 6 4 Keyboard card The keyboard consists of 18 function keys 10 alphanumeric keys 1 LED for mains line indication CPU connection through bi directional synchronous serial port Testing the keyboard ca...

Page 15: ...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...

Page 16: ...mains fuses if OK replace motherboard Check efficiency of battery and replace if necessary Check T5A fuse on motherboard Keyboard keys not working The key pressed not enabled for the specific function...

Page 17: ...nd display assembly Verify on display connector J49 presence of LCD data signal level from 0 trough 5 V if present replace display assembly otherwise replace mother board 8 How to dismantle and reasse...

Page 18: ...sembly proceed in inverse order 8 8 Removing the printer assembly table T2b Proceed as follows proceed as in chapter 8 3 for opening the equipment and removing the mother board from the equipment remo...

Page 19: ...pull it off the casing If any adhesive is left on the casing you must remove it by rubbing with your fingertips To fit a new plate center it with the corners in the space provided and press gently ov...

Page 20: ...s is the numerical position of the digital potentiometer 9 1 3 Speed calibration Testing and setting Select and firm the SPEED CAL 2 submenus and the speed to calibrate The following messages then app...

Page 21: ...requency of controls required based on normal use of the electrocardiograph about 4000 ECG recordings per year Warning Check immediately if there are events not referring to normal use General and saf...

Page 22: ...thermal head correctly use a cloth slightly dampened with alcohol or an equivalent solution with the device off Proceed as follows open the paper feed pass the cloth over the dots of the thermal head...

Page 23: ...R 1200 VIEW 69701441 DISPLAY GLASS FOR AR 1200 VIEW 69701492 ELECTRONIC KEYBOARD BOARD AR 1200 VIEW EXT 69701502 MOTHER BOARD IRDA AR1200VIEW EXT C LINE 69701502E MOTHER BOARD IRDA AR1200VIEW EXT C LI...

Page 24: ...s 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...

Page 25: ...ime constant 3 3 s Acquisition 11 bit 1000 samples s channel printing and filters 500 samples s channel in calculation and filters Resolution 5 V bit Leads 9 9 9 0 9 8 acquired 4 derived III aVR aVL a...

Page 26: ...g in real time Automatic simultaneous acquisition ECG Autotimer acquisition at user defined intervals Paper Saving signal acquisition in simultaneous mode with possibility of copying or storing on PC...

Page 27: ...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 W...

Page 28: ...onductive material and earthed The person performing the repair must be earthed with a suitable protective bracelet compliant with safety regulations The material must be contained in suitable antista...

Page 29: ...29 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 16 APPENDIX B 16 1 Figures and illustrated tables 0 D...

Page 30: ...DE VIEW VISTA LATERALE SIDE VIEW INGRESSO PAZIENTE PATIENT INPUT TASTO RESET RESET KEY 1 1 2 3 4 BATTE RY PACK 1 2 VITI FISSAGGIO FONDO MOBILE LOWER HOUSING FIXING SCREWS VITE FISSAGGIO SPORTELLO VANO...

Page 31: ...ORE TESTA TERMICA THERMAL HEAD FLAT CONNECTOR FLAT CONNETTORE DISPLAY DISPLAY FLAT CONNECTOR 6 8 7 9 FLAT CONNETTORE TASTIERA KEYBOARD FLAT CONNECTOR INTERFACCIA SERIALE I R SERIAL INTERFACE I R FLAT...

Page 32: ...I FISSAGGIO SCHEDA MADRE MOTHER BOARD FIXING SCREWS 2 1 3 4 5 VITI FISSAGGIO SCHEDA TASTIERA KEYBOARD FIXING SCREWS SCHEDA TAST IERA KEYBOARD VITI FISSAGGIO SISTEMA SCRIVENTE WRITING SYSTEM FIXING SCR...

Page 33: ...COLARI DETAILS VIEW CHIMOGRAFO MOTOR ASSEMBLY T3 FLAT STAMPANTE FLAT THERMAL HEAD SPORTELLO CARTA PAPER FEED SISTEMA SCRIVENTE WRITING SYSTEM RULLO GUIDA CARTA PAPER GUIDE ROLLER MOZZO PORTA CARTA PAP...

Page 34: ...a testa termica ruotando in senso orario o antiorario l apposito ingranaggio max 1 giro dell attrezzo Nel solo caso di stampa non uniforme procedere come segue WRITER MOUNTING INSTRUCTIONS Note Remove...

Page 35: ...N 22 e 23 di J49 STROBE 1 e 2 STROBE 3 e 4 PIN 7 DI J49 LATCH tsetup LATCH thold LATCH thold DATA tsetup DATA 333 nSEC DATA PIN 6 DI J49 CLOCK 3MHz 1 msec TEST POINT TESTA TERMICA THERMAL HEAD TEST PO...

Page 36: ...DIOLINE is an et medical devices SpA brand w w w c a r d i o l i n e b i z 17 Revision Sheet Revision Sheet Service Manual ECG AR 1200 VIEW Lang English CODE 80509531 80509532 REV OM DESCRIPTION DATE...

Page 37: ...an et medical devices SpA brand w w w c a r d i o l i n e b i z DIAGRAMS LIST ECG ar 1200 view CARDIOLINE 115 V 115 V 50 60 Hz Code 80509531 80509532 3 0 1 0 0 1 0 2 222 77777777777777 222 222 222 222...

Page 38: ...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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