Service Timers - THOMSON MEC 310#GENSET CONTROLLER Installation And Operation Manual

The controller can monitor two different maintenance intervals:
Service timer 1
Service timer 2
The service timers both have the possibility of a setting for days (total elapsed time) and hours
(running hours). The day setting counts whenever there is aux. supply on the MEC 310, and the
hours count when a running feedback is present. It is possible to set the service timers to count up
or count down.
The service timer alarm activates whenever the amount of days or the amount of running hours has
expired. If the service timer is set to count down the display will shown 0 days or 0 hours; if the
service timer is set to count up the display will show the amount of days or hours programmed in
the parameter.
When the service timer alarm appears it can be acknowledged but the alarm will not become
inactive before the service timer has been reset. This can be done from the display or via the TPS
300 software. Whenever the service timer is reset, the timer will start counting from the initial value.
The service timer alarm must be reset in the parameter list of the MEC 310 or via
the TPS 300 software in parameter 6116 or 6126 to remove the actual alarm.
PM075 REV 2 09/08/20
MEC 310 GENSET CONTROLLER

Service timers

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