Leitronic AG EA-8-WRL868, Use Instruction, Page: 13 / 40

13
Battery replacement
A battery test is performed during each transmission. If the battery is low the red LED will
blink during each transmission, indicating that the battery must be replaced. If so, the alarm
unit EasyAlarm will announce “battery failure”. Change battery as soon as possible.
Battery type is Lithium CR2032 and can be found from different manufactures. Please refer to
their handling- and safety-instructions.
Please check:

Insert with right polarity.

Avoid any moisture.

Never short circuit battery.

Never use faulty batteries.

Run the disposal of used batteries according to the legal rules.

Use protective gloves to remove corroded or leakage batteries .
5.5.6.6 RWT 92 (motion detector)
Assembly instructions:

The radio motion detector reacts to change in heat movement. It is to be mounted looking
into the room at a heights of ca. 2.30m. it is best to mount in a corner.

Open the detector and remove the screw, which hold the circuit board.

Remove the circuit board and break away the designated parts of the lower shell.

Mount the lower shell to a wall with the provided screws, reinsert the circuit board and then
close the detector.

An integrated LED makes it possible to conveniently check the surveillance area. You might
need to move the circuit board a few millimetres up or down

Keep in mind not to mount the detector above heat sources, such as fax machines, radiant
heater or air conditioner, or across from the window. The lens of the detector is not to be
covered with a curtain or other covers, as then no surveillance takes place.
Preparation procedure for programming:
If not yet open, open the detector with a screwdriver on the bottom and remove the upper- from
the lower shell. Take the 3V-lithium battery from its wrapping and install it, paying attention to
correct polarity.
Generally there are three ways to program this detector:

As internal sensor. This sensor is not monitored if the selection switch is in position I.
This means that you can move freely around the house without setting off an alarm. If the
selection switch is on position II/III and the system is armed, any motion will trigger alarm.

As Entry/Exit sensor. If the system is armed any motion will trigger an alarm after a
waiting period (entry delay) of 20 seconds. During this period you can disarm the system
with your telecommand or key switch .

As external sensor. If the system is armed any motion will trigger an alarm without delay
independent from the position of the selection switch .

As presence detector. In this role the detector looks for motion within a certain time
frame. Implementation of this function comes under surveillance of a person in need of
care. The detector should be positioned in such a way (corridor, kitchen, bathroom) that it
is triggered through activity of the person in need of care at least every 24h. If this does not
happen, the radio alarm unit starts dialling the stored emergency member.
Mode jumper: FULL SIGN: no latency period between alarm detection
NORM:
2.5 min latency period (battery saving mode)
Learn-in procedure: Close upper shell of motion detector => LED immunities after a few
seconds, if not open upper shell again and close after waiting 3 seconds.
Sensor functions: Intern, Entry/ Exit, Extern (with status report every 65 minutes)