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Gallagher 3E2488 M1200i Energizer User Manual
18
Save these instruc
ti
ons
TROUBLESHOOTING
Problem
Causes
Solution
Energizer has started to run
slowly
The internal temperature of
the energizer is too high
Mount the energizer in a cool
area, out of direct sun and
with adequate ven
ti
la
ti
on
Displaying Error 11
Mains voltage is too high
Have your power supply
checked by a professional
electrician
Displaying Error 12
Mains voltage is too low
Have your power supply
checked by a professional
electrician
Displaying Error 20 - 29
Internal energizer fault
Turn energizer o
ff
for 30
seconds then turn back on. If
the error remains return the
energizer to your Gallagher
dealer for servicing.
Energizer output voltage is
low
There is a fault on the fence
Remove any excess grass
growth or short circuits on
the fence.
Earth voltage is too high
Earth system is inadequate
Check connec
ti
ons to the
earth system. Add extra
earth stakes.
No output and display shows
( - - )
Energizer is in standby mode Exit standby mode by
pressing the standby bu
tt
on
on the controller
