IPS TS33-ON Series, Руководство по установке

Страница: 37 / 39

SERIES
TS33-ON
www.ips-ups.eu
28.05.2018
info@ips-ups.eu
TS33-ON-manual_EN-R0
37
6 Troubleshooting
LCD display in fault mode is as shown below:
Possible Cause Solution
The fault indicator is
illuminated, the sound of
the buzzer lingers on,
and emits fault
information bUS
HIgH/bUS LOW/bUS
UnbAL/bUS SHORT
Bus voltage fault
Test the bus voltage or
contact the supplier.
The fault indicator is
illuminated, the sound of
the buzzer lingers on,
and emits fault
information - IPSOFT
F/bUSSOFT F
Soft start fault
Check the soft start circuit
or contact the supplier
directly.
The fault indicator is
illuminated, the sound of
the buzzer lingers on,
and emits fault
information - InU
HIgH/InU LOW/InU
FAIL/InUSOFT F
Inverter voltage fault Contact the supplier.
The fault indicator is
illuminated, the sound of
the buzzer lingers on,
and emits fault
information - OUER
TEMP
Over temperature
inside
Be sure that the UPS are
not overloaded, and the fan
vent is not obstructed, as
well as the indoor
temperature is not high.
Leave alone the UPS 10
minutes for cooling, and
restart it. If the problem
persists, contact the
supplier.
The fault indicator is
illuminated, the sound of
the buzzer lingers on,
and emits fault
information - AOP
SHORT/BOP
SHORT/COP
SHORT/AB SHORT/BC
Output short-circuit
Turn off the UPS and
disconnect all the loads. Be
sure there is no any fault or
internal short circuit of the
loads. And then restart the
UPS. If the problem
persists, contact the
supplier.
Fault mode
Fault
information