27
Troubleshooting
I/O-BOARD 1
EMERGENCY STOP
TEMPORARY PAUSE
OIL
REMOTE START
SERVICE
PHASE CHECK
DOOR LOCKED
DOOR CLOSED
UNBALANCE
Press 1.
Now you can check the
various input signals from I/O
board 1.
A black square in front of the
name indicates that the input
is active.
1
2
3
4
5
6
7
8
9
0
Press any key to go back to
the previous display.
I/O card inputs
I/O-BOARD 2
CHANGE HEATING SYSTEM
REPEAT RINSE
Press 2.
When the programme unit
has two I/O cards:
1
2
3
4
5
6
7
8
9
0
Press any key to go back to
the previous display.
It is now possible to verify
the various input signals from
I/O card 2.
To end the service programme
End the service programme by pressing
a
.
SERVICE PROGRAM
LEVEL
2
TEMP
22°C
SPEED
0
DRAIN CLOSED
YES
EMERGENCY STOP
DOOR LOCKED
TEMPORARY PAUSE
DOOR CLOSED
OIL
REMOTE START
UNBALANCE
SERVICE
PHASE CHECK
Summary of Contents for W4400H
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