7.16 Service timers
The unit is able to monitor the maintenance intervals. Two service timers are available to cover different inter-
vals. The service timers are set up in menus 6110 and 6120.
The function is based on running hours. When the adjusted time expires, the unit will display an alarm. The
running hours is counting when the running feedback is present.
Setpoints available in menus 6110 and 6120:
Enable:
Enable/disable the alarm function.
Running hours:
The number of running hours to activate the alarm. The service timer alarm will be acti-
vated as soon as the running hours have been reached.
Day:
The number of days to activate the alarm – if the running hours are not reached before
this number of days, the alarm will still be activated. The service timer alarm will be ac-
tivated at 8:00 AM on the day the alarm expires.
Fail class:
The fail class of the alarm.
Output A:
Relay to be activated when the alarm is activated.
Reset:
Enabling this will reset the service timer to zero. This must be done when the alarm is
activated.
CGC 400 DRH 4189340786 UK
Additional functions
DEIF A/S
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