Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
10
en | Testing the Installation
Figure 4.3 Optional Remote Annunciator Wiring, Isolator Base (Left) and Standard Base (Right); Sin and S = red wire, C = white wire
4.2
Addressing Information
The detector's address is set by positioning three rotary switches located on the back of the device (see Table 4.1).
Use a flat-bladed screwdriver to position each switch. The switches will click when turned. The valid address range
is 1 to 254.
Hundreds
Tens
Table 4.1 Rotary Switches (e.g. address is 131)
NOTICE!
Detectors that have no valid address will not be found during the auto-learn. After the
auto-learn, perform a functional testing for each detector to ensure that all detectors operate
properly.
If the rotary switch address does not match the internal address, please see the panels IOG
for the matching procedure.
5
Testing the Installation
NOTICE!
Notify all concerned parties before any maintenance or testing of the fire alarm system, and
after completion of these activities.
1.
Check the wiring from the control panel to each detector for proper polarity and continuity.
2.
Apply power to the system. Check for alarms and troubles.
3.
When the system is alarm free, check each detector to ensure that the LED indicator flashes green. This verifies
the detector is receiving power and operating properly. Depending on the number of detectors connected, the
time between two flashes may be up to 8 seconds.
5.1
Magnet Switch Test
Holding a magnet at the test point centered over the semicircle notch on the head (see Figure 3.1, Page 7, Position
4) will cause the LED to flash red. If the magnet is held at the indicated location for more than 6 seconds, the unit
will send an alarm signal to the panel and the LED will change to steady red until the unit is reset by the panel. If the
F.01U.123.589 | 5.0 | 2012.02
DRA-5
DRA-12/24
Sin
C
Ones
Installation Guide
Analog Detectors and Bases
S
C
Bosch Security Systems, Inc.
Publicidad
Capítulos
Tabla de contenido
