Section 6 -- Quick Reference Guide - Generac Portable Products 8kW Owner's Manual

Section 6
Quick Reference Guide
Problem LED Things to
Check Active Alarm Solution
Unit running in AUTO but no power GREEN Check MLCB. NONE Check MLCB. Contact servicing dealer if
in house. MLCB is in the ON position.
Check the Check ventilation around the intake,
HIGH
Unit shuts down during operation. RED LEDs/Screen TEMPERATURE exhaust and rear of generator. Contact
for alarms, serving dealer if no obstruction is found.
Check the Clear alarm and remove household
OVERLOAD
Unit shuts down during operation. RED LEDs/Screen REMOVE LOAD loads from the generator. Put back in
for alarms. AUTO and restart.
Unit was running and shuts down,
attempts to restart.
RED
Check the
L E Ds/Screen
for alarms.
RPM SENSE
LOSS
Clear alarm and remove household
loads from the generator. Put back in
AUTO and restart, tf problem returns,
contact servicing dealer to investigate
possible fuel issue.
See if screen
NOT Refer to activation section in Owner's
Unit will not start in AUTO with utility NONE says unit not ACTIVATED Manual.
loss. activated.
Check screen If the start up delay is greater than
Unit will not start in AUTO with utility GREEN for start delay None expected, contact servicing dealer to
loss. countdown, adjust from 2 to 1500 seconds.
Check the LOW OIL Check oil level. Add oil per Owner's
Unit will not start in AUTO with utility RED LEDs/Screen Manual. Contact servicing dealer if oil
loss. for alarms. PRESSURE level is correct.
RED
Unit will not start in AUTO with utility
loss.
Check the
L E Ds/Screen
for alarms.
Check the
L E Ds/Screen
for alarms.
Unit will not start in AUTO with utility
loss.
RPM SENSE
LOSS
OVERCRANK RED
Clear alarm. From the MAIN menu on
the control panel, navigate to the BAT-
TERY MENU. Contact servicing dealer if
battery is GOOD. Replace battery If
CHECK BATTERY is displayed.
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 servic-
ing dealer.
Clear alarm and remove household
loads from the generator. Put back in
AUTO and restart.
Check the
Unit will not start in AUTO with utility RED LEDs/Screen LOW VOLTS
loss. for alarms. REMOVE LOAD
Check the Check ATO 7.5 amp fuse. Replace with
Unit will not start in AUTO with utility RED LEDs/Screen FUSE PROBLEM same type fuse if bad. Contact servicing
loss. for alarms, dealer if fuse is good.
Check the
Unit will not start in AUTO with utility RED LEDs/Screen OVERSPEED Contact servicing dealer.
loss. for alarms.
Check the
UNDER Contact servicing dealer.
Unit will not start in AUTO with utility RED LEDs/Screen VOLTAGE
loss. for alarms.
Check the
Unit will not start in AUTO with utility RED LEDs/Screen UNDERSPEED Contact servicing dealer.
loss. for alarms.
Automatic Standby Generator Owner's Manual 29