Welch Allyn CP50 - Quick Reference Guide User Manual
Page 17
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The electrocardiograph does not respond when you press buttons or
touch the screen
Causes
•
The electrocardiograph is frozen.
Actions
•
Reset the electrocardiograph by pressing and holding the power button for at least
six seconds until the screen goes blank. Press the power button again. The
electrocardiograph goes through some diagnostic tests that cause it to take longer
than usual to power up.
Note
For more troubleshooting guidelines, see the service manual.
CAUTION The service manual is for use only by qualified service
personnel who understand technical English.
Troubleshooting 17
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