User's manual
Installation
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Battery low
voltage
Internal error
Computer off
Connect loop though power cable
Connect AC power cable
UPS is being charged
battery power!
Connect serial cable or USB cable
(you need to be administrator for USB detection)
Turn on UPS
2
Do not connect a load. Charge the battery
for 8 hours or replace the battery.
Contact dealer please.
Recommend to charge 8 hours before using