TROUBLESHOOTING
Problem
Energizer has started to
run slowly
Displaying Error 11
Displaying Error 12
Displaying Error 14 - 19
or 22
Displaying Error 21
Energizer output voltage
is low
Earth voltage is too high
No output and display
shows ( - - )
Save these instruc ons
WASTE ELECTRICAL AND ELECTRONIC
EQUIPMENT
This symbol on the product indicates that this product, packaging and with special
care of the ba ery must not be disposed of with other waste. Instead, it is your
responsibility to dispose of your waste equipment by handing it over to a designated
collec on point for the recycling of waste electrical and electronic equipment. The
separate collec on and recycling of your waste equipment at the me of disposal
will help conserve natural resources and ensure that it is recycled in a manner that
protects human health and the environment. For more informa on about where
you can drop off your waste equipment for recycling, please contact your local city
recycling offi ce or the dealer from whom you purchased the product.
20
Gallagher 3E4752 M5000i Energizer User Manual
Causes
The internal temperature of
the energizer is too high
Mains voltage is too high
Mains voltage is too low
Internal energizer fault
Dead zone
There is a fault on the fence
Earth system is inadequate
Energizer is in standby mode Exit standby mode by pressing
Solution
Mount the energizer in a cool
area, out of direct sun and with
adequate ven la on
Have your power supply
checked by a professional
electrician
Have your power supply
checked by a professional
electrician
Turn energizer off for 30
seconds then turn back on. If
the error remains return the
energizer to your Gallagher
dealer for servicing.
Check that the zone device
is connected and working
correctly.
Remove any excess grass
growth or short circuits on the
fence.
Check connec ons to the earth
system. Add extra earth stakes.
the standby bu on on the
controller