Troubleshooting / Quick Reference Guide
34
Owner’s Manual for PWRgenerator Air-Cooled Generators
OVERVOLTAGE
RED
Unit will not start in
AUTO with utility loss.
Check LEDs / screen
for alarms.
Contact an IASD.
AUXILIARY
SHUTDOWN
RED
Unit will not start.
Check auxiliary
shutdown switches
Set auxiliary shutdown switch(es) to
CLOSED (I). Clear alarm.
LOW BATTERY
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Clear alarm. Using control panel, check
battery by navigating to BATTERY MENU
option from MAIN MENU. If battery condi-
tion displays GOOD, contact an IASD. If
control panel displays CHECK BATTERY,
replace battery.
BATTERY
PROBLEM
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Contact an IASD.
CHARGER
WARNING
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Contact an IASD.
LOW REBUS
VOLTAGE
WARNING
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Contact an IASD.
LOW REBUS
VOLTAGE
WARNING
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Set generator MLCB (generator
disconnect) to ON (CLOSED). Contact an
IASD if issue persists.
SERVICE A
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Perform SERVICE A maintenance. Press
ENTER to clear.
SERVICE B
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Perform SERVICE B maintenance. Press
ENTER to clear.
INSPECT
BATTERY
YELLOW
Yellow LED illuminated
in any state.
Check screen for
additional information.
Inspect battery. Press ENTER to clear.
Active Alarm
LED
Problem
Action
Solution
Summary of Contents for PWRgenerator 9 kW
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