DS80TC1S-001C
7
Battery and flat battery detection
The detector is powered by
three AA 1.5 V lithium batteries
.
When the detector battery is flat. When the battery voltage is flat, the detector transmits the flat battery signal to the control unit.
If a flat battery condition is detected, the blue LED lights up for two seconds.
While replacing the batteries, after having removed the flat batteries, press the tamper button or the function button twice to
discharge the device completely before inserting the new batteries.
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During replacement, pay particular attention not to damage the contacts in the battery holder compartment.
Tamper protection
The detector is protected by a tamper switch and is normally compressed against a wall or a surface. When the cover of the
detector or the entire detector is removed from the installation surface, the tamper switch is opened and the detector sends a
tamper open signal to the control unit to inform the user. If a motion is detected while the tamper switch is open, the blue LED
lights up for two seconds.
The detector does not detect the tamper switch state for five minutes after the battery is inserted.
If the tamper switch is operated in the five minutes during which there is no detection, the detector will immediately
transmit a tamper signal to the control unit.
It is not possible to restore factory settings (see paragraph dedicated) with the switch tamper pressed.
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During installation, be particularly careful not to misplace the rubber cap mounted on the tamper switch.
Supervision
The detector regularly transmits a supervision signal to indicate the condition according to the user's setting. The default setting
is 30 minutes. The user may also press the function button once to manually transmit the supervision signal.
Test mode
Test mode is used to control the detection coverage of the device not the wireless communication range with the control unit.
To access test mode, hold the function button pressed for a few seconds then release it to start the test mode that lasts for three
minutes.
The detector will start initialisation during the first 30 seconds. It is advisable not to generate alarms during this time.
Motion detection in front of the detector can be checked at the end of the initialisation period. The blue LED lights up for two
seconds after detection.
Setup
Guidelines
- Check that the control unit is working before inserting the batteries in the device.
- Check that the control unit is within the working range while the device is in use.
- A device may be removed from the system only after having removed the battery.
Connecting to the system
The detector must be learnt by the control unit to transmit the signal if motion is detected. To run the device leaning procedure on
the control unit, proceed as follows.
The detector may be learnt by the control unit only within three minutes from when it is switched on.
1. Insert the batteries into the compartment on the back of the detector.
2.
The tamper switch must be open (released).
3. Enable learning mode on the control unit.
Within three minutes from switch-on
, hold the function button pressed for
10 seconds and then release it when the blue LED blinks once.
4. After having been leant by the control unit, the detector is automatically recorded in the system. Check the control unit
to check that the learning and registration procedure were performed correctly.
5. Once learnt by the control unit, if the detector connection is lost, the LED will blink once every 20 minutes to signal the
fault.
Restoring default settings
If the detector has not been learnt correctly by the control unit, or if you want to remove it and associated to another control unit,
restore the default settings to eliminate the settings and the information stored in the detector before being able to associate it
with another control unit.
To restore the default settings:
1. Remove the batteries and refit them.
WARNING
: The detector must be reset within three minute from switch-on.
2. The tamper switch must be open (released).
3. Hold the function button pressed for 10 seconds, then release it as soon as the blue LED blinks once.
4. The detector was reset to the default factory settings and all the previous network information were deleted. The
detector is no longer present on the "Devices" page.
