Aplus 208VAC, Руководство пользователя

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SHOR Inverter short. Output short circuit. Remove all the loads.
Turn off the UPS.
Check whether the
output of UPS and
loads is short circuit.
Make sure the short
circuit is removed, and
the UPS has no internal
faults before turning on
again.
OVTP Over temperature fault. Over temperature. Check the ventilation of
the UPS, check the
ambient temperature
and ventilation.
OVLD Overload. Overload. Check the loads and
remove some
non-critical loads.
Check whether some
loads are failed.
SITE Site fail. Phase and neutral
conductor at input of
UPS system are
reversed. Rotate mains power
socket by 180° or
connect UPS system.
EPO EPO active. EPO function is
enabled. Plug into the EPO
switch.
Please have the following information at hand before calling for service.
1) Model number, serial number
2) Date on which the problem occurred
3) LCD display information, buzzer alarm status
4) Mains power condition, load type and capacity, environment temperature,
ventilation condition
5) The information battery capacity, quantity.
6) Other information for complete description of the problem
8. Maintenance
8.1 Operation
The UPS system contains no user-serviceable parts.
8.2 Storage
If the batteries are stored in temperate climatic zones, it is recommended to
recharge those batteries every three months for 1~2 hours. It is highly suggested
to shorten the recharging intervals in every two months at locations where
subjects to high temperatures.
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