Tr
oubleshooting Ener
giser P
roblems
Page 26
© JVA Technologies. www.jva-fence.com
7
TROUBLESHOOTING ENERGISER PROB-
LEMS
The most common problems with electric fence energisers are:
•
Moisture and Ants
•
Lightning
•
Flat batteries
The intelligent JVA series of energisers will self diagnose and report their
status (See Errors and Error Codes) on the LED and LCD displays.
7.1 MOISTURE AND ANTS
Moisture and Ants should not be a significant problem for the JVA range of
energisers as they come in a weatherproof case. Still, where possible, keep
the energiser protected from the weather.
7.2 LIGHTNING
The JVA range of energisers is covered with a three-year warranty that
excludes Lightning. Surge protection components inside the energiser are
fitted to reduce the risk of damage by lightning. However, nature is capable
of performing more extremely than can be tested for in the laboratory; to
ensure the wellbeing of your JVA investment for the longer term, it is rec-
ommended that a Lightning Protection Kit is installed to prevent lightning
damage and possible costly repairs.
7.3 FLAT BATTERIES
The JVA series of energisers require a battery that is in good condition to
run correctly. The energiser will protect the battery by slowing down and
eventually stopping altogether as the battery charge is depleted. For best
results, check on the energiser at regular intervals. If you are not getting
the expected life from the battery consider having it checked by an auto
electrician.
The JVA series of energisers indicate a depleted battery by flashing the red
Error LED twice (see “Parts of the energiser” above).