Maintenance And Checkout - GE CARESCAPE B850 Service Manual

10 Maintenance and checkout

This chapter specifies the checkout procedure and the maintenance activities to be performed
to the patient monitor after corrective maintenance and during planned maintenance.
WARNING Only perform maintenance procedures specifically described in the manual.
WARNING Planned maintenance should be carried out at recommended interval.
Failure to implement the recommended maintenance schedule may cause
equipment failure and possible health hazards.
NOTE: The manufacturer does not, in any manner, assume the responsibility for performing the
recommended maintenance schedule, unless an Equipment Maintenance Agreement exists.
The sole responsibility rests with the individuals, hospitals, or institutions utilizing the device.
NOTE: Refer to Module Frames and Modules Service Manual for corrective and planned
maintenance checkout procedures of the parameter modules.
NOTE: Refer to the PDM section in the Module Frames and Modules Service Manual for the
battery maintenance procedure of the PDM battery.
Corrective maintenance
Service personnel shall perform the following checkout procedure steps after any corrective
maintenance, before taking the monitor back into clinical use:
Performed service activity
After detaching or replacing:
- Power supply
- CPU PCB assembly
- Lithium -ion battery (timekeeper)
After detaching or replacing:
- 3rd video card
After detaching or replacing:
- Enclosure Kit
- Hardware kit (or any part of this)
- Speaker assembly
After detaching or replacing:
- Label kit
After detaching or replacing:
- uDOM
After detaching or replacing:
- M-Port keypad Kit
- Remote Control Kit
Required checkout procedure
Visual Electrical
inspections safety test
(section 10.1) (section 10.2)
Yes Yes
Yes Yes
Yes Yes
Yes No
Yes Yes
Yes No
Maintenance and checkout
Functional check
(section 10.3)
- All steps
- 10.3.1 Start-up
- 10.3.2 Display
- 10.3.3 PSM / PDM
identification
- 10.3.1 Start-up
- 10.3.1 Start-up
- All steps
- 10.3.1 Start-up
- 10.3.5 Keypad and remote
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