Replacing the bulb in the EMERGENCY OPEN SWITCH
1.
2.
Remove the
Take off the
transparent
EMERGENCY
plastic cowl
OPEN sticker
5.
Release the arrest mechanism
of the switch element.
Turn the arresting lever
to the OPEN position
44
3.
4.
Release the
Take off the
screws
top of the housing
6.
Take out the bulb and replace it by a
BA 9 s 24 V - 30 V 1.2 W bulb or
BA 9 s 12 V - 15 V 1.2 W bulb