System1000_GB_130705.doc
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16. Troubleshooting
Problem Solution
Alarm sounds for no apparent reason.
-
Check that the batteries in the PIRs and the door contact
are correctly fitted and tightly connected.
When the batteries are almost empty, the
following may occur: If your are at home and the
PIR sensor detects your movements, the system
will become armed and the siren will sound. This
happens even though you have not armed the
system.
-
If this happens, replace the batteries in the PIR sensors.
Check that the links have been removed (see section
12.2).
-
The anti-tamper switch on the siren may be not fully
depressed. Place something underneath the switch,
reposition the siren or disable the anti-tamper spring
(see section 12.4).
-
The anti-jamming circuit reacts to radio interferences.
Remove LINK 1 (see section 14).
The siren does not react to commands
transmitted by the keyfob.
-
Check or change the keyfob battery.
-
The distance between keyfob and siren is either too
short or too long.
The siren does not trigger an alarm.
-
Check arming by pressing the ON button.
-
Consider that the PIRs have an off-period of 5 minutes.
Enter the detection range after 5 minutes.
-
Consider the delay when entering or leaving your
property.
-
Check or change the batteries in the siren.
-
Check or change the batteries in the keyfob.
-
The distance between the PIR or the keyfob and the
siren is too long. Shorten the distance.
-
The radio link is disturbed.
17. Maintenance
We recommend that you check the batteries in the PIRs every six months and, if necessary, replace them.
The batteries can be checked by arming the system and triggering the sensor (remember the off-period of
the PIR). The siren should sound.
If the siren does not react or the siren tones are too faint, the batteries in the siren need replacing. We
recommend that you check the batteries in the siren every year.
The casing can be cleaned with a dry or moistened cloth. We recommend that you clean the cover of the
solar panel in the siren at least once a year.
18. Specifications
Siren 1000 ZS
Operating voltage:
4.5V DC
Power supply:
solar cells (max. 5V) and 6 alkaline mono batteries 1.5V
Note:
The system can also be operated with 3 mono batteries. With 3
batteries, the operational life is reduced accordingly.
Operational life of batteries:
max. 2 years, depending on battery quality, use and light conditions
Mounting place:
On an outer wall with the solar cells facing the sun. The siren should be
protected from direct rain.
Wirefree receiver:
433.92 MHz
Coding:
self-learning code (10-digit)
LED display:
to confirm commands
Siren: 105
dB(A)
Duration of alarm sound:
max. 2 minutes; 15 seconds in case of tampering or jamming
Entry/exit delay:
approx. 10 seconds
Anti-jamming circuit:
The siren is triggered if the system receives an unwanted radio signal
for more than 30 seconds (can be enabled with LINK 1).
