UPS2000-A-(6 kVA-10 kVA)-RTL
User Manual
4 Control Panel
Issue 07 (2020-01-10)
Copyright © Huawei Technologies Co., Ltd.
40
No.
Meaning
Remarks
−
(50%–75%]: Indicators 1 and 2 are steady on, and indicator 3 blinks.
−
(25%–50%]: Indicator 1 is steady on, and indicator 2 blinks.
−
(0%–25%]: Indicator 1 blinks.
−
0%: Indicators 1, 2, 3, and 4 are off.
Battery charge status
−
(95%–100%]: Indicators 1, 2, 3, and 4 are steady on.
−
(75%–95%]: Indicators 1, 2, and 3 are steady on, and indicator 4 blinks.
−
(50%–75%]: Indicators 1 and 2 are steady on, and indicator 3 blinks.
−
(25%–50%]: Indicator 1 is steady on, and indicator 2 blinks.
−
(0%–25%]: Indicator 1 blinks.
2
Input and
battery
voltages
Displays the input voltage, frequency, or battery voltage based on the power supply
mode.
4
Backup
time
The indicator is on only when batteries discharge.
5
Backup
time or fault
ID
Backup time or alarm ID.
6
Alarm
status
The indicator is steady on when a critical alarm is generated, blinks when a minor
alarm is generated, and is off when no alarm is generated.
7
Mute
indicator
If the indicator is on, the buzzer is muted. If the indicator is off, the buzzer is not
muted.
8
Output
voltage and
frequency
Displays the output voltage and frequency based on the power supply mode.
9
Load
information
Load rate
> 95%: Indicators 1, 2, 3, and 4 blink.
(75%–95%]: Indicators 1, 2, 3, and 4 are steady on.
(50%–75%]: Indicators 1, 2, and 3 are steady on.
(25%–50%]: Indicators 1 and 2 are steady on.
(0%–25%](excluding 0%): Indicator 1 is steady on.
0%: Indicators 1, 2, 3, and 4 are off.
10
Working
mode
No power supply
(mains
connected)
Battery
charging
