Install Manual

Installation Guidelines for Air-Cooled Generators 43
Section 9 Quick Reference Guide
9.1 — System Diagnosis
Table 9-1. System Diagnosis
Problem LED Things to Check Active Alarm Solution
Unit running in AUTO but
no power in house.
GREEN Check MLCB. NONE Check MLCB if the MLCB is in the ON
position. If it is in the ON position contact
the servicing dealer.
Unit shuts down during
operation.
RED Check the LED’s /
Screen for alarms.
HIGH
TEMPERATURE
Check ventilation around the generator,
intake, exhaust and rear of generator. If no
obstruction contact serving dealer.
Unit shuts down during
operation.
RED Check the LED’s /
Screen for alarms.
OVERLOAD
REMOVE LOAD
Clear alarm and remove household loads
from the generator. Put back in AUTO and
restart.
Unit was running and
shuts down, attempts to
restart.
RED check the LED’s /
Screen for alarms.
RPM SENSE LOSS Clear alarm and remove household loads
from the generator. Put back in AUTO and
restart. It may be a fuel issue so contact
the servicing dealer.
Unit will not start in
AUTO with utility loss.
NONE See if screen says unit
not activated.
NOT ACTIVATED Refer to activation section in owners man-
ual.
Unit will not start in
AUTO with utility loss.
GREEN Check screen for start
delay countdown.
None If the start up delay is greater than
expected, contact servicing dealer to
adjust from 2 to 1500 seconds.
Unit will not start in
AUTO with utility loss.
RED Check the LED’s /
Screen for alarms.
LOW OIL
PRESSURE
Check Oil Level / Add Oil Per Owners
Manual. If oil level is correct contact servic-
ing dealer.
Unit will not start in
AUTO with utility loss.
RED Check the LED’s /
Screen for alarms.
RPM SENSE LOSS Clear alarm. Check the battery using the
control panel under the MAIN menu using
the BATTERY MENU option. If it states
battery is GOOD contact servicing dealer.
If it states CHECK BATTERY replace the
battery.
Unit will not start in
AUTO with utility loss.
RED Check the LED’s /
Screen 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.
RED Check the LED’s /
Screen for alarms.
LOW VOLTS
REMOVE LOAD
Clear alarm and remove household loads
from the generator. Put back in AUTO and
restart.
Unit will not start in
AUTO with utility loss.
RED Check the LED’s /
Screen for alarms.
FUSE PROBLEM Check the 7.5amp fuse. If it is bad replace
it with an ATO 7.5Amp fuse, if not contact
servicing dealer.
Unit will not start in
AUTO with utility loss.
RED Check the LED’s /
Screen for alarms.
OVERSPEED Contact servicing dealer.
Unit will not start in
AUTO with utility loss.
RED Check the LED’s /
Screen for alarms.
UNDERVOLTAGE Contact servicing dealer.