Battery Replacement; Battery Disposal - Nic HSDOM21 Instrucciones Para La Instalación

3.2 - Signals
HSDOM21 is equipped with 1 three-colour led and a warn-
ing buzzer.
The infrared detector is always active and in the event of
intrusion detection (green led LIT), it immediately activates
the microwave detector (orange led lit); if this also confirms
the presence of a moving body, the alarm status is generat-
LED Function
Green Detection from infrared sensor (PIR = OK)
Orange Intrusion delay in progress ( MW = ?)
Red Intrusion alarm (PIR+MW = OK)
Buzzer Function
1 Beep Alarm signal (intrusion, tampering etc.)
3+3 Beeps Sensor programming (battery insertion)
5 Beep Low battery signal

4 - BATTERY REPLACEMENT

Caution! – Never use new battery models different from
the specified version. The batteries must all be replaced
at the same time (with new ones). Never combine batter-
ies of different brands or models. Never use recharge-
able batteries.
Caution! – Before detaching the detector from the sup-
port bracket, the control unit must be set to "CONTROL
UNIT TEST " mode to prevent improper tampering alarm
signals.
01. To detach the detector from the support bracket, use the
relative release lever (fig. 3).
All manuals and user guides at all-guides.com
ed (red led lit).
The low battery signal is activated 15-30 days in advance
before they are totally discharged. However, the batteries
should be replaced as soon as possible after this signal.
When the batteries are partially discharged, correct alarm
signals are not always guaranteed.
02. Slide the detector by approx. 5 mm upwards to move it
03. Open the housing by loosening the 4 rear screws (fig. 5);
04. Open the battery compartment as shown in fig. 6 and
05. Close the housing by tightening the 4 rear screws (fig. 8)

5 - BATTERY DISPOSAL

Caution! – The batteries used in this alarm system, also if
discharged, contain pollutant substances and therefore must
not be disposed of as household waste. Dispose of accord-
away from the support (fig. 3).
replace the batteries. Observe the specified polarity.
and connect the HSDOM21 to the fixing bracket (fig. 9).
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