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Power Troubleshooting Flow Chart
==
Monitor is not powering up.
г
Verify that battery voltage
is greater than 3.0V.
r
Test fuse on Main Circuit
Board (page 48).
Does fuse check out OK?
No:
Replace fuse.
Yes
y
Test Power Modules (page 46).
Do Power Modules
check out OK?
Yes
Does problem persist?
No
Problem solved.
No
Replace Main Circuit Board.
Yes
Send unit to Bard for service.
Page 18
Bard CritiCore Monitor Service Manual
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