35
gn
gn
gn
gn
The door can be released.
Turn the key to the left.
The four green LEDs light up.
The door is released.
rdrd
rd rd
The door can be locked.
Close door if required.
Turn the key to the right.
The four red LEDs light up.
The door is locked.
Pre-conditions for locking:
The door is closed.
No alarm signal is present.
The danger alarm is triggered when:
• By pressing the emergency button
• When activated by a fire alarm system
gn
ye
gn
ye
gn
ye
gn
ye
The door is released
immediately.
An audible alarm signal is
emitted.
The green LEDs light up.
The yellow LEDs and the
EMERGENCY-OPEN switch flash.
Permanent
release
Locking
Danger alarm