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Automatic Standby Generator Owner’s Manual 29
Section 6 Quick Reference Guide
Problem Things to Check Active Alarm Solution
Unit running in AUTO but no
power in house.
Check MLCB NONE
Check MLCB. Contact servicing dealer if
MLCB is in the ON position.
Unit shuts down during
operation.
Check for alarms
HIGH
TEMPERATURE
Check ventilation around the generator,
intake, exhaust and rear of generator. If
no obstruction contact servicing dealer.
Unit was running and shut
down. Attempts to restart.
Check for alarms RPM SENSE LOSS
Clear alarm and remove household loads
from the generator. Put back in AUTO
and restart. If problem returns, contact
servicing dealer to investigate possible
fuel issue.
After activation, unit will not
start in AUTO with utility loss.
See if unit is activated NOT ACTIVATED
Refer to activation section in Owner’s
Manual.
Unit will not start in AUTO with
utility loss.
Check for alarms LOW OIL LEVEL
Check oil level. Add oil per Owner’s
Manual. Contact servicing dealer if oil
level is correct.
Unit will not start in AUTO with
utility loss.
Check for alarms RPM SENSE LOSS
Clear alarm. Contact servicing dealer if
battery is GOOD. Replace battery if
battery problem is displayed.
Unit will not start in AUTO with
utility loss.
Check for alarms OVERCRANK
Check fuel line shutoff valve is in the ON
position. Clear alarm. Attempt to start the
unit in MANUAL. If it does not start or
starts and runs rough, contact servicing
dealer.
Unit will not start in AUTO with
utility loss.
Check for alarms NO LEDs LIT
Check ATO 7.5 Amp ATO
® fuse. Replace
with same type fuse if bad.
Contact servicing dealer if fuse is good.
Unit will not start in AUTO with
utility loss.
Check for alarms
OVERSPEED
UNDERSPEED
Contact servicing dealer.
Unit will not start in AUTO with
utility loss.
Check for alarms WIRING ERROR Contact servicing dealer.
Control panel indicates
battery problem.
Check for additional
information
BATTERY PROBLEM Contact servicing dealer.
Control panel indicates
charging problem.
Check for additional
information
CHARGER PROBLEM Contact servicing dealer
Control panel indicates
break-in maintenance due.
Check for additional
information
Break in
Maintenance Due
Perform break in maintenance. Clear
maintenance due light.
Control panel indicates
maintenance due.
Check for additional
information
1 Year / 100 Hour
Maintenance Due
Perform scheduled maintenance. Clear
maintenance due light.
Utility present. Active mode
LED (AUTO/MANUAL/OFF) is
flashing.
Check utility sense lines/
utility disconnect
NONE
Contact servicing dealer. Close utility
disconnect.