User's Manual

Author: TeleAlarm SA Edition: April 2009 Document N°: 953-57
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MIY Wireless Contact RAC (434) – Set-up Information
The MIY Wireless Contact RAC (called RAC hereafter) can be used to monitor presence (passive alarm)
or to transmit particular events.
For use as a presence control, the NurseCall system can initiate a call for help automatically when there
is no sign of activity during a certain lapse of time. To use as a transmitter for particular events, the alarm
can be activated by approaching and/or moving away a magnet, or by the opening and/or closing of
an electrical contact. In this case, the alarm is immediately transmitted by the NurseCall system.
Installation
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2
3
4
5
6
7
9
:
;
8
<
<
Magnet
1
Housing with magnet
2
Bottom plate
3
Spacing plate
Radio Transmitter
4
Top Lid
5
PCB assembly
6
Clip
7
Jumper
8
Battery
9
Battery holder
10
Bottom plate
11
Spacing plate
12
REED Contact
Recommendations:
- Allow a minimum height of 20 cm from the ground.
- Do not use on metallic surfaces. If this is not possible, use the two spacing plates.
- Install the magnet on the moving part (door or window) and the radio transmitter on the frame.
- Avoid using "double side" adhesive tape.
- The RAC is not waterproof.
Open lid 4 of the radio transmitter by pressing on the two narrow sides. Remove the printed circuit
board 5 by pressing on clip 6 from the bottom plate.
Do not touch the electronic components.
The bottom plate 10 of the radio transmitter is fixed by two screws. Use the spacing plate 11 to
compensate for a difference in height or to move the radio transmitter away from metallic surfaces.
Replace the printed circuit board 5 carefully; install the battery 8 with the positive pole (+) to the top
and the negative pole (-) against the battery holder 9. Close lid 4.
The RAC features two REED contacts 12. Their positions are indicated on lid 4 by two arrows. The bottom
plate 2 of the magnet is secured by two screws. The spacing between the radio transmitter and the
magnet should not exceed 10 mm in the closed state (check the matching of the arrows on the two
lids). Use also the spacing plate 3 to compensate for the height or to move away the magnet from
metallic surfaces. Close the lid 1.
Use only one single magnet per radio transmitter.
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12
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