Lcd - Huawei UPS2000-G Series User Manual

UPS2000-G-(6 kVA-20 kVA)
User Manual
Butt
on
i

4.4 LCD

The LCD displays the UPS running data and alarm information, and allows you to
set parameters and control operation. The backlight turns off if you do not press
any button within 30 seconds.
Issue 21 (2022-10-13)
Function
Startup/Enter/Battery
Self-Check/Mute
Fault indicator/INFO
button
NO TE
● Battery self-check: After the UPS starts in normal mode, it transfers to battery mode for
10 seconds to check the battery status (if no battery is connected, No battery is
displayed) and that the UPS can work in battery mode. This is to prevent power backup
failure when the UPS needs to transfer to battery mode.
● If you do not press any button within 60 seconds, the default screen is displayed.
Copyright © Huawei Technologies Co., Ltd.
Description
● On the default screen in bypass mode, hold
down for more than 5 seconds.
Release the button when you hear a beep
sound. The UPS starts.
● On the default screen, press
menu is displayed.
● On any menu screen, press
lower-level menu is displayed. If the menu
is the last level, an information screen is
displayed.
● On the default screen in normal mode,
hold down for more than 5 seconds.
Release the button when you hear a beep
sound. The battery test starts.
● When the buzzer buzzes, hold down the
button for 2–5 seconds. The buzzer is
muted when you release the button.
● When an alarm is generated, press i to
view the active alarm information. The
buzzer is muted.
● When no alarm is generated, press i to
return to the default screen.
4 Control Panel
. The main
. The
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