6 Troubleshooting
16
6.2
Flow chart
The indicator lamp does not illuminate.
Discharging power
pack is faulty
Switch off discharging power pack and
unplug ionizing units.
Disconnect signalling line from
discharging power pack and screw
jumper plug onto the signalling socket.
Switch on the discharging power pack.
yes
Switch off discharging power pack and
connecting a ionizing unit.
Switch on the discharging power pack.
This ionizing unit
has a fault.
(Short circuit)
Ionizing system is ok
no
no
no
yes
yes
This ionizing unit
has a fault.
(Short circuit)
Switch off discharging power pack and
connecting another ionizing unit.
Switch on the discharging power pack.
Indicator lamp stays off?
Indicator lamp stays off?
Indicator lamp stays off?
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