TA74 User Manual
Installation | en 19
TA74_UM_EN_V2.5_2019.09_Final
© TeleAlarm SA
5
Installation
5.1
Installation recommendations
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Place the TA74 on a flat and non-slip surface.
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Do not cover the microphone (right-front side of the device) and the loudspeaker (top of
the device).
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The TA74 must be connected to the original power adapter.
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To send an alarm, at least one alarm receiver (an alarm receiving centre or a private
phone) must be programmed.
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The power adapter of the TA74 must be at least 10 cm away from the device.
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The power adapter must be plugged into a wall socket in the proximity of the TA74 and
must remain easily accessible at all times.
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Construction materials affect the range of the device. For example, reinforced concrete
walls hamper the radio signal more than a brick wall.
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The location of the TA74 affects the range of the wireless transmitter. The best place to
locate it is a central room.
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To optimise battery lifetime, place the TA74 GSM or TA74 GSM IO in a location where
the GSM signal level is as good as possible. In the case of a very weak GSM signal,
the battery lifetime could be reduced.
INFO
Before starting to install and program the TA74, please read the safety instructions in
chapter
and the following recommendations carefully.