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POWERVALUE 11T IN — 1-3 KVA
4.3 UPS start-up and shutdown
WARNING!
NOTE!
4.3.1 UPS start-up
To start up the UPS with mains supply:
1. Check that all cables are securely and correctly
connected.
2. Keep the power button pressed for longer
than 1 second. The fans will activate and the
UPS will load for a few seconds.
3. The UPS will perform a self-test and the LCD
will show the default UPS status screen.
NOTE!
To start up the UPS without mains supply
(cold start):
4. Check that all cables are securely and correctly
connected.
5. Keep the power button pressed for longer
than 1 second. The UPS will power on, the fans
will activate and the LCD will turn on. The UPS
will perform a self-test and show the default
UPS status screen.
6. Keep the power button pressed for longer
than 1 second. The alarm buzzer will sound for
1 second and the UPS will start up.
7. After a few seconds, the UPS transfers to
battery mode. When the UPS is supplied with
power from the mains, the UPS transfers to
online mode without interrupting the UPS
power output.
4.3.2 UPS shutdown
To shut down the UPS with mains supply:
1. If the UPS is working in bypass mode,
go to step 3.
2. If the UPS is in online mode, keep the power
button pressed for more than 3 seconds.
The alarm buzzer will sound and the UPS will
transfer to bypass mode.
Switch off the connected loads before
turning on the UPS. Switch on the loads
one by one after the UPS is turned on.
Switch off all of the connected loads
before turning off the UPS.
The first time the UPS is started up, it
must be connected to the utility.
The first time the UPS is started up,
it must be connected to the utility.
DANGER!
The output is still energized.
3. Disconnect the mains power supply. The
display will shut down and the output voltage
will be removed from the UPS output terminal.
4. If the bypass has been disabled via the
Settings menu, keep the power button
pressed for longer than 3 seconds to shut
down the UPS. The unit will transfer from
online to standby mode. Disconnect the input
power cable and the display will shut down.
To shut down the UPS without mains supply:
1. To power off the UPS, keep the power on/off
button pressed for more than 3 seconds. The
alarm buzzer will sound for 3 seconds and the
output power will be immediately cut off.
2. The display will shut down and the output voltage
will be removed from the UPS output terminal.
4.4 LCD wordings index
The following table describes the UPS status
information:
Table 5: Symbols in operating mode
Display
Abbreviation
Meaning
content
ENA
Enable
DIS
Disable
ESC
Escape
HLS
High loss
LLS
Low loss
BAT
Battery
CF
Converter
TP
Temperature
CH
Charger
FU
Bypass frequency unstable
EE
EEPROM error
4.5 LCD panel
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Troubleshooting
