Georator Triathlon III Instruction Manual page 73

Abnormal
The fuses positioned behind PCB holder
(6) Fans do not
have been blown or are not installed
work while
properly.
UPS is on.
Abnormal voltage output in R phase.
Voltage limit function failure in the 3B,
(7) The
which contributes to the DC voltage, goes
rectifier shunt
over 430V.
down and
HIGH DC LED
3C PCB has problem.
is lit.
RESERVE AC FAIL LED lights up. LCD
(8) Abnormal
menu also displays the abnormal voltage
voltage in
in reserve. (REAL TIME DATA menu →
reserve.
RESERVE DATA menu).
Fuse has blown in 3A PCB
If the abnormality cannot be corrected
after the solution actions have been taken.
RESERVE FREQ FAIL LED lights up.
(9) Abnormal
LCD menu also displays the abnormal
frequency in
voltage in reserve. (REAL TIME DATA
reserve.
menu → RESERVE DATA menu).
Fuse has blown in 3A PCB
If the abnormal cannot be corrected after
the solution actions have been taken.
Description & Checkpoint
Replace the fuses or install
them properly.
Refer to PCB LED
Detecting Guide and check
the 3T PCB of R phase.
Refer to PCB LED
Detecting Guide and check
the 3B PCB.
Refer to PCB LED
Detecting Guide and check
the 3C PCB.
Check the reserve wiring
and connect with the correct
source.
Replace the fuse.
Refer to PCB LED
Detecting Guide and check
the 3A PCB.
Check the reserve wiring
and connect with the correct
source.
Replace the fuse.
Refer to PCB LED
Detecting Guide and check
the 3A PCB.
9-3
Solution