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NO TICE
● If the system uses three-phase input three-phase output, set Output mode to
Three-phase. If the system uses three-phase input single-phase output or
single-phase input single-phase output, set Output mode to Single-phase.
● Set Voltage level and Frequency level based on the rated voltage and
frequency. In the case of single-phase output, set Voltage level to 208 V, 220 V
(default), 230 V, or 240 V; in the case of three-phase output, set Voltage level
to 380 V (default), 400 V, or 415 V.
● Battery parameters are configurable in non-battery mode or non-battery ECO
mode.
● Set Positive batteries and Negative batteries. The value ranges from 16 to 20.
The default value is 20.
● Set Battery capacity to the total capacity of all batteries actually connected.
The value ranges from 7 Ah to 1000 Ah. The default value is 65 Ah.
● Exercise caution when manually shutting down the UPS inverter for transferring
to bypass mode, or when adjusting the UPS output voltage level or frequency.
Doing so may affect the power supply to equipment.
● Exercise caution when setting battery parameters. Incorrect settings will affect
the power supply and battery lifespan.
Starting the UPS in Normal Mode
Step 1 Ensure that all check items in the section "Check Before Power-On" have been
checked.
Step 2 Switch on the external battery circuit breaker (if any) or connect battery cables.
Step 3 Switch on the UPS mains and bypass AC input circuit breakers K
m
1 and K
b
1. The
initialization screen is displayed.
NO TE
The operations in
are performed when the mains input and bypass input use
different power sources. When they use the same power source, you only need to switch on
the UPS AC input circuit breaker.
Step 4 The UPS enters bypass mode. The UPS sL delivers bypass voltages, and pL delivers
no voltage. When the initialization is complete, perform the following operations:
●
Initial startup
On the Settings wizard screen, set the language (the preset language is
English), system parameters, and battery parameters. Press
. The standby
screen is displayed.
UPS2000-G- (6 kVA-20 kVA)
User Manual
5 Operations
Issue 18 (2021-07-16)
Copyright © Huawei Technologies Co., Ltd.
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