Georator Triathlon III Instruction Manual page 75

Abnormal
DC BUS voltage becomes abnormal
(11)
during transferring. DCV value can be
Transferring
read in LCD menu.
failure
between
3P PCB has problem.
reserve and
inverter.
LED A4(OTF) in the 3A PCB lights.
In P&P modules, the temperature sensor
sockets on 3G/3P PCB and hest sink are
not connected properly. WARNING LED
of FUSE/TEMP still illuminates.
Phase sequence error of output
transformer.
If the abnormal cannot be improved as the
aforesaid solution action has been taken.
The mimic output LED in the front panel
(12) Phase lack
blinks.
when AC
output.
Fuse has blown in 3T PCB
If the abnormal cannot be corrected after
the solution actions have been taken.
Batteries become worn out or damaged.
(13) The
mimic battery
LED in the
front panel
blinks.
Description & Checkpoint
Take out the P&P module 2
and make sure the SCR
drive connection is OK.
Refer to PCB LED
Detecting Guide. Take out
the P&P module 2 and
check the 3P PCB.
Refer to PCB LED
Detecting Guide and check
the 3G PCB.
Take out the P&P module
and connect them properly.
Change the transformer
wiring.
Refer to PCB LED
Detecting Guide and check
the 3G and 3P PCB.
Make sure the signal sockets
in 3T PCB are connected
properly.
Replace the fuse.
Refer to PCB LED
Detecting Guide and check
the 3T PCB.
Replace batteries.
9-5
Solution