Operating Guide
Troubleshooting / Quick Reference Guide
38 Owner’s Manual for 60 Hz Air-Cooled Generators
AUXI L IARY  
SHUTDOWN
RED Unit will not start.
C h e c k auxilia r y  
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 
condition 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










