Generac Power Systems Power Zone Pro Sync Owner's Manual page 42

Troubleshooting
Alarm Display Text
REPLACE OIL
REPLACE OIL
FILTER
REPLACE SPARK
PLUG
REPLACE AIR
FILTER
REPLACE
BATTERY
GENERAL SERV
REQ
XFER SWITCH
UTIL MAINT
XFER SWITCH
GEN MAINT
TASK TIMEOUT
TASK EXIT
38
Description
The time frame set for oil life
maintenance has been
exceeded. Change the oil.
The time frame set for oil filter life
maintenance has been
exceeded. Replace the oil filter.
The time frame set for spark plug
life maintenance has been
exceeded. Replace the spark
plugs.
The time frame set for air filter life
maintenance has been
exceeded. Replace the air filter.
The time frame set for battery life
maintenance has been
exceeded. Replace battery.
The time frame set for general
service exceeded. Check system
for regular maintenance.
The time frame set for utility
transfer switch maintenance
has been exceeded. Service
the utility transfer switch.
The time frame set for generator
transfer switch maintenance has
been exceeded. Service the
generator transfer switch.
One or more functions in the
firmware is not completing its task
in a timely manner or is getting
stuck completely. This could
happen due to too much electrical
noise around the controller, too
many controller interrupts, the
processor has failed or become
corrupted, or other reasons.
A Main Controller operating
system task exited unexpectedly.
Set Alarm
The date or engine hours
exceed the specified limits
set for oil life.
The date or engine hours
exceed the specified limits
set for oil filter life.
The date or engine hours
exceed the specified limits
set for spark plug life.
The date or engine hours
exceed the specified limits
set for air filter life.
The date, number of crank
cycles, or engine hours
exceed the specified limits
set for battery life.
The date or engine hours
exceed the specified limits
set for general service.
The date, number of
transfers to utility power, or
engine hours exceed the
specified limits set for utility
transfer switch life.
The date, number of
transfers to generator
power, or engine hours
exceed the specified limits
set for generator transfer
switch life.
The watchdog circuit was
not serviced within the
required period of time.
A Main Controller operating
system task was incorrectly
terminated.
Owner's Manual for Power Zone Pro Sync
Clear Alarm
Change the limits for oil
life using the Display
after replacing the oil.
Change the limits for oil
filter life using the
Display after replacing
the oil filter.
Change the limits for
spark plug life using the
Display after replacing
the spark plugs.
Change the limits for air
filter life using the
Display after replacing
the air filter.
Change the limits for
battery life using the
Display after replacing
the battery.
Change the limits for
general service using
the Display after
confirming maintenance
checks.
Change the limits for
utility transfer switch life
using the Display after
servicing the utility
transfer switch.
Change the limits for
generator transfer switch
life using the Display
after servicing the
generator transfer
switch.
Turn keyswitch to OFF.
Clear the alarm using
the Display.
Power cycle the Main
Controller and clear the
alarm using the Display.