GE Datex-Ohmeda S/5 - 4 Troubleshooting; Troubleshooting Chart

Datex-Ohmeda S/5 Anesthesia and Critical Care Monitor
12
Document no. M1125641-03
4Troubleshooting
4.1 Troubleshooting chart
Problem Cause What to do
F-EXT4 does not work. Connector not connected properly.
Cable /Extension module is faulty.
Check connectors.
Check cable/module.
F-EXT4 does not work. Incoming voltage too high or too
low.
Check the Central Unit output voltage.
Replace the F-EXT4 power supply board,
if necessary.
F-EXT4 does not work. PC board(s) faulty. Check the fuse on the power supply
board.
Check the PC boards and their
connections.
Replace the power supply board.
Fuse on power supply board is
blown repeatedly.
Short-circuit in output voltages. Replace the fuse. Remove modules and
turn the power on.
If works, some module is faulty.
If not, check the PCBs. Replace the
power supply board.