patura P5500 Mode D'emploi page 59

Identifying faults using the LED display
What do the light sequences on the LED display mean? Different light sequences indicate dif­
ferent things. But there are certain light sequences that you must pay attention to more than
others.
If ...
The energiser is pulsing, and the 10th light The energiser has switched to the full­power
segment is illuminated. – P8000 only
At each pulse, you see only red
lights (no green lights)
The 10th light segment flashes rapidly,
a few other light segments are illuminated, should be returned to the service
and the energiser does not work.
The 10th light segment flashes rapidly,
a few other light segments are illuminated, should be returned to the service
but the energiser resumes pulsing after
some time, and this happens quite often.
The 10th light segment flashes rapidly,
and the 3rd and 6th light segments
are illuminated.
This means that ...
mode, because there is a heavy load on the
fence. See "Full­power mode" on page 45
for more information
The fence may be heavily loaded (voltage below
or around 3 kV [3000 V]). Look for faults,
e.g. short circuit or arcing faults.
If no faults can be found, try subdividing the
fence.
The energiser has diagnosed a fault and
centre for repair.
The energiser has diagnosed a fault and
centre for repair as soon as possible.
The energiser is too hot to operate safely.
This generally happens in places that experience
high day­time temperatures. The energiser
will resume normal operation when
the temperature cools down sufficiently.
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