EDAN SE-601B - Chapter 7 Printing ECG Reports; 7.1 Auto Mode

SE-601 Series Electrocardiograph Service Manual Inspection and Troubleshooting
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No Key Beep or Key Beep is
raucous(only for Model A)
Buzzer failure
Change buzzer
No Key Sound or Key
Sound is raucous (only for
Model B/C)
Speaker failure
Change Speaker
The electrocardiograph can
not print reports.
① The recorder paper
runs out.
② Print head failure
③ Main board failure
④ Recorder related cable
failure
⑤ Dirty black marker
detector
⑥ The black marker
detector is covered by
the black marker of the
recorder paper
① Install the recorder paper
② Replace the print head
③ Replace the main board
④ Replace or repair the
recorder related cable
⑤ Clean the black marker
detector
⑥ Pull a little of paper out
The printed report is
illegible
① The rubber roller of the
recorder casing has
stains.
② The elasticity of the
spring of the recorder
frame is not good.
① Clean the rubber roller
② Replace the spring
Some characters or
waveforms printed are
missing.
① The rubber roller of the
recorder casing has
stain.
② Print head failure
① Clean the rubber roller
② Replace the print head
Fail to detect paper
① There is a stain on the
detecting position of
the print head.
② Print head failure
③ Main board failure
① Clean the stain on the
detecting position of the
print head.
② Replace the print head.
③ Replace the main board.
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