IOGear GBB1000N, User Manual

Page: 48 / 52

48
Symptom Possible Cause Action
Icon and and
Warning code
Flash on LCD display
Alarm beeps every second
UPS is overload Remove excess loads
from UPS output
UPS is overloaded.
Device connected to the
UPS are fed directly by
the electrical network via
Bypass
Remove excess loads
from UPS output
After repetitive overloads,
the UPS is locked in
the
Bypass Mode .
Connected devices are
fed directly by the mains
Remove excess loads
from UPS output first.
Then, shut down the UPS
and restart it.
Fault code is shown as 49 on LCD
display
Alarm continuously beeps UPS is over input current Remove excess loads
from UPS output
Fault code is shown as 43 and
icon shown on the LCD
display
Alarm continuously beeps
The UPS shutdown
automatically because of
the overload at the UPS
output Remove excess loads
from UPS output and
restart it
Fault code is shown as 01, 02, 03,
11, 12, 13 and 41 on LCD display
Alarm continuously beeps A UPS internal fault has
occurred. Two possible
results:
1. The load is still sup-
plied, but directly from
AC power via Bypass
2. The load is no longer
supplied by power
Please contact your dealer