MQ Power WHISPERWATT DCA600SSV4F3 Operation Manual page 17

GENERAL PARALLELING INFORMATION (OPTION)
SEQUENCING
NOTICE
Ethernet communication is required when the
generators are configured for the Sequencing mode
of operation.
These generators are capable of sequencing for control
of balanced maintenance schedules. As described above,
these generators can start and stop as demand raises or
lowers. In addition, if a unit gets to the point of maintenance,
it will ramp off and start the next generator to relieve it based
on the time remaining on the maintenance timer.
After maintenance is performed, the maintenance timers
should be reset to the recommended service interval. This
is usually 250 hours depending on the engine oil type.
MAINTENANCE INTERVAL
Maintenance intervals are factory set for 250 hours.
The maintenance interval timer will count down to zero,
indicating that it is time for the unit to be serviced.
Once the timer counts down to zero, a pre-alarm will appear
indicating that the unit is due for maintenance. To reset the
maintenance interval back to the default time of 250 hours,
press and hold the Reset button for ten seconds.
To reset the maintenance interval using the Reset button,
the Maintenance Due pre-alarm must be active, and the
Basler controller must display the Overview (main) screen.
If the maintenance timer has not yet expired and it is
desired to reset the unit back to 250 hours, navigate
back to the Settings menu. Settings Menu->System
Parameters->Engine Statistics->Hours To Maintenance.
DCA600SSV4F3 60 HZ GENERATOR • OPERATION MANUAL — REV. #2 (11/15/22) — PAGE 17
ALARM SILENCE
Pre-Alarm Silence allows the user to suppress the toggling
of the alarm screen when a new pre-alarm becomes active.
While a pre-alarm is active, press the Alarm Silence
button to suppress the fault display.
This happens to be a very handy function whenever the
Maintenance Interval pre-alarm occurs. Right after
the pre-alarm occurs, it will begin toggling between the
pre-alarm and the Overview screen.
While in this mode, pressing the Reset button does
not reset the maintenance interval. In order to reset the
maintenance interval, the Overview screen must be
selected.
Press the Alarm Silence button to stop the toggling between
the pre-alarm and the Overview screen.
Once the Overview screen is selected, reset the
maintenance interval by pressing and holding the
Reset button for 10 seconds.
THREE PHASE 480V/208V PARALLEL WIRING
VIA OPTIONAL CAM-LOKS
Required Equipment (User Supplied)
„ Conductor cables
„ CAT5E or better shielded cable
„ Power distribution panel
The following procedure is intended to assist the user with
the parallel wiring configuration for the generator using the
optional cam-lok connector panel.
NOTICE
Only a qualified service technician or licensed
electrician with proper training should perform
this installation. Follow all shop safety rules when
performing this installation.