Bionet CardioCare EKG2000, Руководство по обслуживанию

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C7SM-1.01
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Service Manual of Cardio 2000
4. The wave output looks like the noise and are
not properly shaped.
1. This problem occurs when the chest
electrode is not properly in contact with the
body.
2. Check with simulator there is any cut on the
patient cable.
3. Check there is any damage to the chest
electrode.
4. Test it again after applying alcohol, water or
ECG gel to the electrode.
* If the problem can not be solved by the
above procedures, please contact us.
5. Heavy noise on the wave forms
1. The noise occurs as there is no signal from
the limbs electrode.
2. If the polar plate in the limbs electrode is
blacked or copper colored, or if ECG gel
residue remains, the signal may not be
detected. Replace it.
3. If discoloring is too noticeable in the limbs
electrode, replace it.
6. The wave pattern shows the straight line
among V1~6.
1. If some wave patterns are too small as
shown in the problem 6, the problem is most
likely to be with the patient cable, limbs
electrode or chest electrode.
2. If the problem is not with the accessories,
then the main board is the problem.
3. The main board must be shipped to us for
repair since the condenser of the main
board must be replaced.
7-1. When diagnosis output key is pressed, the
measurement goes on past 10S.
7-2. Operation stops at processing, print after
10S measurement.
1. Replace the main board.
* If the above procedure does not solve the
problem, please contact us
8. The backlight on the screen is on, but there is
no display.
1. Check the Key cable which connects Key
board and the main board and replace the
main board
.