Network Failures; Alarm Failures; Power Board Failures - EDAN iM80 Servise Manual

iM80 Patient Monitor Service Manual
Paper advances lopsidedly.

7.6 Network Failures

Phenomenon
The monitor can not connect
to a network.

7.7 Alarm Failures

Phenomenon
No audible alarm
activated.
The alarm indicator stays
off.
No audible alarm or visual
alarm is activated.

7.8 Power Board Failures

Phenomenon
Fuses are blown
switching on.
Fuses are still blown after
all programs are cut out.
Fuses are blown
Paper bail is not pressed
down.
Recorder defective.
Recorder power
defective.
Recorder
failure.
The assembly or location
of recorder is bad.
Possible Cause
Network connection defective.
Overlapped device no. in the
network.
Main control board defective.
Possible Cause
The audible alarm is temporarily
disabled.
is
Loudspeaker or wire defective.
Alarm indicator defective.
Alarm indicator board defective.
Program defective.
Possible Cause
after Short circuit of power or
other parts.
Power defective.
after Short circuit of the part.
Press down the paper bail.
Replace the recorder.
supply
Replace the power supply.
connection Replace or repair the connecting
wire.
Calibrate the assembly of recorder.
Solution
Further examination after switching
on.
Replace the power.
Replace the part.
- 33 -
Troubleshooting
Solution
Check and repair the network
wire and HUB box.
Change device no. of the
monitor.
Replace main control board.
Solution
Switch on the audible alarm.
Replace the loudspeaker or the
wire.
Replace alarm indicator.
Replace alarm indicator board.
Update the software.