Pfannenberg BR 50, Installation And Maintenance Manual

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Danger!
Hazardous voltage
Turn off all power supplying
this equipment before working
on it.
Failure to follow this in-
struction will result in death
or serious injury.
Lamp Change
(only in case of permanent
light module and blinking
module)
1. Before dismounting, note
down sequence of signal
modules
2. Loosen bayonet ring (turn
in direction of arrow).
3. Remove signal module
pulling in direction of ar-
row.
4. Slightly push down de-
fective lamp, turn it coun-
ter-clockwise, remove.
Danger!
Stored energy!
After disconnecting the pow-
er module, wait 2 minutes for
capacitors to discharge before
servicing!
Failure to follow this in-
struction can result in injury
or equipment damage.
5. Install new lamp, observe
connection values.
6. Assembly of pilot lamp.
Observe sequence of
signal modules !
7. Check function.