Maintenance / troubleshooting
Resetting after an alarm
7
34 | 42
Building Technologies
A6V10349616_i_en_--
Fire Safety
2019-01-18
7 Maintenance / troubleshooting
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:
w
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 [
26]'.
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 [
35]'.
5. Push the black stopping lever in the upper right corner of the switching unit to
the right until it clicks.
a
The alarm button is now protruding by approx. 5 mm.
6. Close the door of the manual call point.
7. Carry out a performance check. See the chapter 'Checking function [
a
The manual call point is ready for operation again.
7.2 Status query
Status query on the control panel
Depending on the authorization level of the user and the control panel type,
different actions can be performed from the control panel.
Observe the notices in the control panel documentation.
Document 009052 applies to control panels FC20xx.
Document A6V10210416 applies to control panels FC72x.
7.3 Performance check
The devices are automatically subjected to a performance check during the self-
test. Nevertheless, it is necessary to check the devices on site at regular intervals.
Recommendation:
●
Check the devices every year.
●
Replace heavily soiled or damaged devices.
No other special maintenance work is necessary.
You will find more detailed information in the fire detection system documentation.
