Datex-Ohmeda S/5 Anesthesia and Critical Care Monitors
10
Document no. M1125637-04
3 Service procedures
3.1 General service information
The field service of the B-CPU6 is limited to replacing the actual CPU board, the
SRAM/Timekeeper battery, or mechanical parts. Faulty CPU board can be returned to GE
Healthcare for repair/exchange.
GE Healthcare is always available for service advice. Please provide the unit serial number, full
type designation and a detailed description of the fault.
WARNING Only trained personnel with appropriate equipment should perform the
tests and repairs outlined in this section. Unauthorized service may void
warranty of the unit.
3.2 Service check
These instructions include complete procedures for a service check. The service check is
mandatory after any service repair. However, the service check procedures can also be used
for determining possible failures.
The procedures should be performed in ascending order.
The instructions include a check form (“APPENDIX A:”) which may be used when performing the
procedures.
The symbol
"in the instructions indicates that the check form contains space to record the
results of the particular procedure.
3.2.1 Recommended tools
Visual inspection
Make sure that no cables or modules are connected to the Central Unit. Lift off the display with
its stand, if placed on the Central Unit.
CPU board
1. Device plates
Check that the CPU board rear panel is clean and intact. Check that both CPU and
software device plates are intact.
"
Tool Order No. Notes
Command Bar
E-REC
Hemodynamic parameter module
Screwdriver
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