ENG
5. DESCRIPTION
a
: Mains operation indicator (green). Lights when the UPS
is turned on and the mains voltage is within the normal limits
b
: Battery status indicator (yellow). Intermittent illumina-
tion – when the battery is charging, continuous light – the
battery is charged
c
: Inverter indicator (red). Lights when the UPS switches
to inverter mode (battery operation)
d : UPS switch-on button
e Network operation mode
f Battery operation mode
g Output voltage
h Load indicator
i LCD display
j Battery capacity indicator
k Graphic input voltage level indicator:
HIGH, NORMAL, LOW
l Output plug
m Power cable
Pro 650 (LCD, USB) UPS Front Panel
with LCD display
k
4
Pro 400/ 600/ 800/
650 (LCD, USB)
UPS Rear Panel
e
f
g
h
i
l
j
d
m
Uninterruptible
Power Supply
Pro 400/ 600/ 800
UPS Front Panel
a
b
c
d
Need help?
Do you have a question about the Pro and is the answer not in the manual?
Questions and answers