Operation - Ablerex MSRT-Pro 1KVA User Manual

Step 4
Step 5
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4.4. Operation

4.4.1. LED panel (Standard)
4.4.1.1 Start Up in Normal AC Mode
1. Before commencing the installation, please ensure the grounding is
connected properly.
2. Ensure the voltage of Utility matches with the input voltage window of the
UPS.
3. Connect UPS main power cord into Utility AC power source receptacle.
4. Switch on the AC power source, Press the '
for approximately 3 seconds until the buzzer beeps, the LED display of "
、
" and" " will light up after 30 seconds. The start-up procedure is
completed and the UPS outlets are ready to supply to load.
It is advisable to perform a battery mode test before connecting the loads to
the UPS to ensure the batteries are working properly.
Switch Off the AC power source when the UPS had been switched on. The
LED on the front panel display will light off while the
illuminated and the buzzer alarm will beep intermediately, indicating the UPS
is in Battery Mode. Connect a non critical load to the UPS outlets to confirm if
the Battery is supplying power. Repeat the test by switching on & off the AC
power source to ensure the UPS is functioning properly
4.4.1.2 Start-up in Battery Mode (Cold Start)
This UPS is able to be Switch On for operation without the presence of an
AC power source.
Press and hold the ' ' Switch until the buzzer beep, within the next 10 sec
press and hold the ' ' Switch for 2
procedure. The LED display of "
seconds, the buzzer will beep intermediately to indicate successful power on.
Note: *Ensure the UPS Battery is pre-charge for minimum 4 hours by simply
connecting the AC power cord to the Utility receptacle.
' Switch to start the UPS
LED will be
nd
time. The UPS shall perform its start-up
、
" and" " will light up after 30
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