UPS2000-G-(1 kVA-3 kVA)
User Manual
Copyright © Huawei Technologies Co., Ltd.
Hold down the ON/MUTE button on the front panel for over 5 seconds to make the UPS
transfer to inverter mode output. The default value is 230 V.
Figure 5-5 LCD display after the UPS starts to inverter mode
To prevent triggering overload protection, start the loads with higher power and then loads with lower
power.
5.3 Shutting Down the UPS
Normal Mode
If the UPS is originally in normal mode, hold down OFF/ENTER for over 2 seconds will
enable the UPS to enter the standby mode or bypass mode (if set or enabled before).
Battery Mode
Hold down OFF/ENTER for over 2 seconds to turn off the UPS in battery mode.
5.4 Transferring to Bypass Mode
When the input power supply is normal and the UPS is started in normal mode, hold down
ON/MUTE and SELECT both for 5 seconds to enable the UPS enter the bypass mode. If the
input voltage exceeds the acceptable range, the UPS will not enter the bypass mode.
5.5 Transferring from Bypass Mode to Normal Mode
When the UPS is in bypass mode, hold down ON/MUTE and SELECT both for 5 seconds to
enable the UPS enter the invert mode.
5.6 Transferring to Battery Self-check
In normal mode, ECO mode, or frequency conversion mode, hold down ON/MUTE for more
than 5 seconds to enter the battery self-check test.
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