Install Manual

Quick Reference Guide
Installation Guidelines For 60 Hz Air-Cooled Generators 39
Section 9: Quick Reference Guide
System Diagnosis
To clear an active alarm, press the OFF button, ENTER button, then press AUTO. Contact an Independent Authorized
Service Dealer (IASD) if the alarm reoccurs.
Table 9-1. System Diagnosis
Active Alarm LED Problem Things to Check Solution
NONE GREEN
Unit running in AUTO but
no power in house.
Check MLCB
(generator
disconnect).
Check MLCB (generator disconnect). If it is
ON, contact an IASD.
HIGH
TEMPERATURE
RED
Unit shuts down during
operation.
Check the LED’s /
screen for alarms.
Check ventilation around the generator,
intake, exhaust, and rear of generator. If no
obstructions are present, contact an IASD.
OVERLOAD
REMOVE LOAD
RED
Unit shuts down during
operation.
Check the LED’s /
screen for alarms.
Clear alarm and remove household loads
from the generator. Put into AUTO and
restart.
RPM SENSE LOSS RED
Unit was running and
shut down, attempts to
restart.
Check the LED’s /
screen for alarms.
Clear alarm and remove household loads
from the generator. Put into AUTO and
restart. If generator does not start, contact
an IASD.
NOT ACTIVATED NONE
Unit will not start in
AUTO with utility loss.
See if screen says unit
not activated.
See Activation.
NONE GREEN
Unit will not start in
AUTO with utility loss.
Check screen for start
delay countdown.
If the startup delay is greater than
expected, contact an IASD to adjust
between 2 to 1500 seconds.
LOW OIL
PRESSURE
RED
Unit will not start in
AUTO with utility loss.
Check the LED’s /
screen for alarms.
Check oil level and add oil as needed. If oil
level is correct, contact an IASD.
RPM SENSE LOSS RED
Unit will not start in
AUTO with utility loss.
Check the LED’s /
screen for alarms.
Clear alarm. Using the control panel, check
the battery by navigating to the BATTERY
MENU option from the MAIN MENU. If
battery condition displays GOOD, contact
an IASD. If control panel displays CHECK
BATTERY, replace the battery.
OVERCRANK RED
Unit will not start in
AUTO with utility loss.
Check the LED’s /
screen for alarms.
Check fuel line shutoff valve is ON. Clear
alarm. Start the unit in MANUAL. If it does
not start, or starts and runs rough, contact
an IASD.
LOW VOLTS
REMOVE LOAD
RED
Unit will not start in
AUTO with utility loss.
Check the LED’s /
screen for alarms.
Clear alarm and remove household loads
from the generator. Put into AUTO and
restart.
FUSE PROBLEM RED
Unit will not start in
AUTO with utility loss.
Check the LED’s /
screen for alarms.
Check the 7.5 amp fuse. If blown, replace it
with an ATO 7.5 amp fuse. If the fuse is
intact, contact an IASD.
OVERSPEED RED
Unit will not start in
AUTO with utility loss.
Check the LED’s /
screen for alarms.
Contact an IASD.
UNDERVOLTAGE RED
Unit will not start in
AUTO with utility loss.
Check the LED’s /
screen for alarms.
Contact an IASD.