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Section 9: Quick Reference Guide
Quick Reference Guide
To clear an active alarm, press the OFF mode button and then the ENTER button on the control panel. Then press the
AUTO mode button. If the alarm reoccurs, contact an IASD.
Active Alarm
LED
FLASHING
NONE
GREEN
HIGH
RED
TEMPERATURE
OVERLOAD
RED
REMOVE LOAD
RPM SENSE
RED
LOSS
NOT ACTIVATED
NONE
NONE
GREEN
LOW OIL
RED
PRESSURE
RPM SENSE
RED
LOSS
OVERCRANK
RED
LOW VOLTS
RED
REMOVE LOAD
OVERSPEED
RED
UNDERVOLTAGE
RED
UNDERSPEED
RED
STEPPER
RED
OVERCURRENT
Installation Guidelines For 50 Hz Air-Cooled Generator Sets
Problem
Unit running in AUTO but
no power in house.
Unit shuts down during
operation.
Unit shuts down during
operation.
Unit was running and shut
down, attempts to restart.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Unit will not start in AUTO
with mains power loss.
Action
Check generator set
Check generator set MLCB (generator set
MLCB (generator set
disconnect). If it is ON, contact an IASD.
disconnect).
Inspect ventilation around generator set,
Check LEDs / screen
intake, exhaust, and rear of generator set. If
for alarms.
no obstructions are present, contact an
IASD.
Check LEDs / screen
Clear alarm and remove household loads
for alarms.
from generator set. Put in AUTO and restart.
Clear alarm and remove household loads
Check LEDs / screen
from generator set. Put into AUTO and
for alarms.
restart. If generator set does not start,
contact an IASD.
Verify if screen says
See Activation section in owner's manual.
unit not activated.
If startup delay is greater than expected,
Check screen for start
contact an IASD to adjust from 2 to 1500
delay countdown.
seconds.
Check LEDs / screen
Check oil level and add oil as needed. If oil
for alarms.
level is correct, contact an IASD.
Clear alarm. Using control panel, check
battery by navigating to BATTERY MENU
Check LEDs / screen
option from MAIN MENU. If battery condition
for alarms.
displays GOOD, contact an IASD. If control
panel displays CHECK BATTERY, replace
battery.
Verify fuel line shutoff valve is ON. Clear
Check LEDs / screen
alarm. Start unit in MANUAL. If it does not
for alarms.
start, or starts and runs rough, contact an
IASD.
Check LEDs / screen
Clear alarm and remove household loads
for alarms.
from generator set. Put in AUTO and restart.
Check LEDs / screen
Contact an IASD.
for alarms.
Check LEDs / screen
Contact an IASD.
for alarms.
Check LEDs / screen
Contact an IASD.
for alarms.
Check LEDs / screen
Contact an IASD.
for alarms.
Quick Reference Guide
Solution
47
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