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TPMP-6880 2/2178 Appendix
Shutdown switches (such as the low oil pressure switch or high engine temperature switch) on the generator set will
automatically reset when the problem is corrected. However, the fault condition at the controller does not clear until the
controller is reset.
The generator set cannot be restarted until the fault condition is corrected and the controller is reset. See Section 2.5.4
for instructions to reset the controller after a fault shutdown.
ATS Communication Errors
When a Model RXT transfer switch is used, an ATS fault indicates that the connection to the interface board on the
transfer switch has been lost. Check the connection to the ATS interface board.
Resetting the Controller after a Fault Shutdown
Always identify and correct the cause of a fault shutdown before resetting the controller. Check the fault message
displayed on the controller and refer to Figure 2-4 to identify and correct the fault condition before proceeding. Contact
an authorized distributor/dealer for service, if necessary.
Press the OFF button to clear the fault message on the controller.
Event Log
The event log displays up to 10 controller faults and notices, starting with the most recent event. Events are numbered
1- 10, with 1 being the most recent. Each event is displayed with the date and time of the event, the number of the
event, a letter to indicate whether the event was a warning (W ), shutdown (S), or informational notice (I), the engine
hours at the time of the event, and the event description. See Figure 5-8.
tp6804
Any Screen
Event number, W/S/I, engine hours
Event name
Press AUTO button at any time to exit the event log.
Hold
OFF
Press OFF
Event number, W/S/I, engine hours
Event name
Figure 5-8 Event Log
Procedure to View Event Log
1. Press the OFF button. The controller must be OFF to display the event log.
2. Press and hold the OFF button until the first event appears on the display.
3. Press OFF to step through the other events.
4. To exit the Event Log, hold the OFF button or press the AUTO button.
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