User's manual
Product information
B
D
A: On/Off switch
B: Use AC power: steady green
Use battery power: flashing green
C: Use AC power: indicating load level
Use battery power: indicating battery capacity
D: Fault indicator
LED indicators and audible alarms description
Indicator
Sound
Output
-
-
No
-
A beep
230 V
every 2
seconds
B
-
230 V
Green
- Steady
B
A beep
230 V
Green
every
- Flashing
10
seconds
B
Beep
230 V
Green
every
- Flashing
second
quickly
D
Keep
No
Red
beeping
- ON
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A
C
Charging
Description
Yes
UPS is off
Yes
Battery
abnormal
Yes
Normal use
No
Use battery
power
No
Battery
almost
empty
No
UPS overload
1
E
F
G
H
I
J
E: Serial and USB port connection
F: Circuit breaker
G: Cooling fan
H: Modem/Phone line surge protection
I: AC output
J: AC input
What to do?
Turn the UPS on for use.
Replace battery.
-
Save your data and turn off your
computer.
Save your data immediately and turn off
your computer.
Disconnect some devices and reset circuit
breaker. Turn off the UPS and wait for 2
minutes. Then turn it on.
UK