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Low Battery Voltage
This service code is indicated by Low Battery Voltage scrolling
across the digital display and a single flash on the wireless
monitor. This condition occurs if the battery voltage drops
below the preset value. Causes for this problem may be a
service code battery or battery charge circuit. See Battery
Charge Circuit,
Remove the 15 Amp fuse and disconnect the battery from
the generator. Test the battery voltage. If voltage meets
specifications, take the battery to a local battery store for
analysis. Or contact your local service center for assistance.
Reinstall the battery (replace if necessary - see Battery in Final
Installation Considerations in the installation manual). Then
reset the service code detection system, as described earlier.
Low Oil Pressure
This service code is indicated by Low Oil Pressure scrolling
across the digital display and two flashes on the wireless
monitor. The unit is equipped with an oil pressure switch
that uses normally closed contacts held open by engine oil
pressure during operation. Should oil pressure drop below
the 8 psi range, switch contacts close and the engine will shut
down.
To remedy the low oil pressure condition, add the
recommended oil to the FULL mark on the dipstick.
If the low oil pressure condition still exists, the engine will
start, then shut down again. The service code code will
appear. In this case, contact an authorized dealer.
Under Voltage
This service code is indicated by Under Voltage scrolling
across the digital display and three flashes on the wireless
monitor. This condition is caused by a restriction in the
fuel flow, the electronic governing system not functioning
properly, a broken or disconnected signal lead, a failed
alternator winding, the control board circuit breaker is open,
or the generator is overloaded.
To remedy the problem, contact your installer or an authorized
dealer.
Over Voltage
This service code is indicated by Over Voltage scrolling across
the digital display and three flashes on the wireless monitor.
This feature protects devices connected to the transfer switch
by shutting the generator down if the generator output voltage
happens to increase above the preset limit.
This condition is most likely caused by a failed voltage
regulator, alternator excitation circuit or a load imbalance. To
remedy the problem, contact your installer or an
authorized dealer.
Engine Does Not Start
This service code is indicated by Engine Does Not Start
scrolling across the digital display and four flashes on the
wireless monitor. This feature prevents the generator from
damaging itself if it continually attempts to start in spite
of another problem, such as no fuel supply. Each time the
system is directed to start, the unit will crank for 10 seconds,
pause for 10 seconds, and repeat. If the system does not
begin producing electricity after approximately 2 minutes, the
unit will stop cranking.
The most likely cause of this problem is no fuel supply or
incorrect fuel selector setting. See Fuel Selection Switch in the
installation manual. Check the internal and external fuel shut
off valves to ensure they are fully open. Other causes could be
failed spark plug(s), a loose electronic governor connection,
a failed engine ignition, or the engine air filter is clogged. You
may need to contact your installer for assistance if you can’t
remedy these problems.
Low Frequency
This service code is indicated by Low Frequency scrolling
across the digital display and five flashes on the wireless
monitor. This feature protects devices connected to the
transfer switch by shutting the generator down if the engine
runs slower than 55 Hz for three seconds. This condition is
caused by a failed engine component, electronic govenor
system, or by excessive loads on the generator. To resolve the
problem, contact your installer or an authorized dealer.
Engine Overspeed
This service code is indicated by Engine Overspeed scrolling
across the digital display and six flashes on the wireless
monitor. This condition can be caused by a problem within the
electronic govenor system.
To resolve the problem, contact your installer or an authorized
dealer.
High Oil Temperature
This service code is indicated by High Oil Temperature
scrolling across the digital display and seven flashes on the
wireless monitor. The contacts of the temperature switch
are normally open. If the engine temperature exceeds a
predetermind temperature, the service code is detected and
the engine shuts down.
Common causes for this condition include running the unit
with an access door removed, obstructed air inlet or exhaust
port, or debris in the engine compartment or running unit with
roof open.
To resolve the problem, let the engine cool down and remove
any accumulated debris and obstructions. Ensure that the
access doors are installed and the roof is closed whenever the
unit is running. If problem persists, contact your installer or
an authorized dealer.
Transfer Switch Service code
This service code is indicated by Transfer Switch Service
code scrolling across the digital display (if transfer switch is
equipped with service codedetection) and eight flashes on the
wireless monitor.
The most likely cause of this service code is a blown fuse
in the transfer switch. To remedy the problem, contact your
installer or an authorized dealer.
Battery Charge Circuit
This service code is indicated by Battery Charge Circuit
scrolling across the digital display. The most likely cause is
an electrical problem with the control panel. To remedy the
problem, contact your installer or an authorized dealer.
NOT
for
REPRODUCTION
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