Test Of Acoustic Alarm Devices - Siemens Synova FC330A Operating Manual

Test of acoustic alarm devices

Purpose and principle
Horn test procedure
40
Fire & Security Products
Siemens Building Technologies Group
The fire detection system is equipped with acoustic alarm devices distributed throughout the
building to alarm the fire brigade in case of fire. The function of the acoustic alarm devices has to
be checked periodically. The "horn test" activates all acoustic alarm devices for 30 seconds.
Frequency
The acoustic alarm devices have to be tested at least once a year.
1. Press .
St
Display shows
Ü
2. Select option 4. ä 2. ä 1. ä 1.
To initiate the horn test.
Ü
Display shows
Ü
The horn test runs for 30 seconds.
Ü
The remaining time is indicated.
Ü
After the test has finished, the submenu is displayed again.
Ü
If an acoustic device did not respond in the test, call the SIEMENS service organization for repla-
cement or repair.
The horn test can be stopped before expiration of the 30 seconds by pressing
"
SELECT: 1. ENabling
(main menu) 2. DISabling
*
3. INFO polling
4. other functions
TESTING horn:
> remaining active time
*
hm: stop test Stop: end operating
.
hm
e1973c-11
02.2004