Maintenance / Repair
7
Resetting after an alarm
33
Building Technologies
A6V10374021_c_en_--
Fire Safety
2014-07-01
7 Maintenance / Repair
7.1 Resetting after an alarm
After an alarm is activated, the manual call point must be reset to a state in which it
is ready for operation.
Reset the detector to a state of operational readiness as follows:
The glass insert has been shattered and the alarm button is pressed.
1. Open the door of the manual call point. See the chapter 'Preparation [ 23]'.
2. CAUTION! Sharp remains of glass. Risk of cutting injuries when removing the
remains of the glass insert. Remove the remains of the glass carefully.
3. Remove all the remains of the old glass insert.
4. Insert a new glass insert. See the chapter 'Replacing the glass insert [ 34]'.
5. Place the key (1) onto the round guide and turn it clockwise so that the black
stopping lever (2) is pushed downward.
The switching unit clicks and the alarm button is now protruding by approx.
3 mm.
6. Close the door.
7. Carry out a performance check. See the chapter 'Checking function [ 29]'.
The manual call point is ready for operation again.
1
2
Resetting the alarm button
1
Key
2
Stopping lever
