-29-
and after the battery
voltage is normal and
the mains is normal,
the UPS would Switch
to line mode
automatically again.
bLOW
Battery low
Battery voltage is
low
When audible alarm
sounding every
second, battery is
almost empty.
bOPN
Battery open
Battery pack is not
connected
correctly
Do the battery test to
confirm.
Check the battery bank
is connected to the
UPS.
Check the battery
breaker is turn on.
CHGF
Charge fail
The charge is
broken
Notify dealer.
dCHF
Digital bigger
charger fail
The charge is
broken
Notify dealer.
bUSH
Bus high
UPS internal fault
Notify dealer
bUSL
Bus low
UPS internal fault
Notify dealer
bSFT
Bus soft start fail
UPS internal fault
Notify dealer
bUSS
Bus short
UPS internal fault
Notify dealer
TEPH
Inverter
temperature high
Inside
temperature of the
UPS is too high
Check the ventilation
of the UPS, check the
ambient temperature.
ITPH
Inner Ambient
temperature high
The ambient
temperature is too
high
Check the environment
ventilation.
INVH
Inverter high
UPS internal fault
Notify dealer
INVL
Inverter low
UPS internal fault
Notify dealer
ISFT
Inverter soft start
fail
UPS internal fault
Notify dealer
NTCO
Inverter NTC
open
UPS internal fault
Notify dealer
Содержание Tacoma HT 1K-3KVA
Страница 11: ... 8 UPS Block Diagram ...
Страница 39: ... 36 Appendix 1 Rear panel Schuko 1K 1KL 2K 2KL ...
Страница 40: ... 37 3K 3KL ...
Страница 41: ... 38 Appendix 2 Rear panel IEC 1K 1KL 2K 2KL ...
Страница 42: ... 39 3K 3KL 3K TB ...
Страница 43: ... 40 ...
Страница 44: ... 41 ...