Install Manual
Table Of Contents
Quick Reference Guide
46 Installation Guidelines for 60 Hz Air-Cooled Generators
OVERVOLTAGE RED
Unit will not start in 
AUTO with utility loss.
Check LED’s / Screen 
for alarms.
Contact an IASD.
AUXILIARY 
SHUTDOWN
RED Unit will not start.
Check auxiliary 
shutdown switch(es).
Set auxiliary shutdown switch(es) to 
CLOSED (I).
LOW BATTERY YELLOW
Yellow LED illuminated in 
any state.
Check screen for 
additional information.
Clear alarm. Using control panel, check bat-
tery 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.
CHARGER 
MISSING AC
YELLOW
Yellow LED illuminated in 
any state.
Check screen for 
additional information.
Contact an IASD.
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 Things to Check Solution










