Table of Contents
Advertisement
Fig 5-11
Fig 5-12
Fig 5-13
5.3 Turning on and Turning off UPS
Attention: The UPS could only be turning on while connecting with the
utility at the first time.
Attention: Please switch off the connected loads first before turning on
the UPS, and 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.
5.3.1 Turning on UPS with utility
1)
Check all the connection is correct.
2)
Power on the UPS, the fan begins to rotate, LCD will show the
"WELCOME" logo. Then LCD will show the default UPS status
summary screen after UPS finishing self-test.
3)
By pressing
the buzzer will beep 1s, UPS starts to turn on.
Overload:
When the UPS is overload, the alarm
will beep twice every second. Some
unnecessary loads should be get rid of
one by one to decrease the loads
connected to the UPS.
Battery Test
UPS is executing a battery test
Battery fail:
If the battery status detected is "bad
battery detected" or "battery
disconnected", the symbol of battery
failure would be shown and UPS would
alarm.
button continuously for more than 1 second,
34
Advertisement
Table of Contents
