02/04/2013
PM 2946 7002 09
Page 23 of 39
17 Calling up/resetting the service timer
17.1 Calling up the service timer
Starting from the Main screen:
1.
Press Scroll button (12) until <
d.6
> is shown.
2.
Press
Enter
button (13).
This screen shows the unit used <hrs> (or <x1000 hrs>) and the value <1191>. In the example shown, the compressor
has run 1191 hours since the previous service.
17.2 Resetting the service timer
After servicing, see section
, the timer has to be reset:
1.
Scroll to register screen <
d.6
>.
2.
Press
Enter
button (13).
The reading (e.g. 4000) will appear.
3.
Press
Enter
button (13).
4.
If a password is set, enter the password.
The icon will flash (indicating that resetting is possible).
5.
Press
Enter
button (13) to reset the timer to <0.000> or press the
Escape
button (14) to cancel the operation.
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