Fixing the central unit/phone dialer
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24
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If you are changing the
SIM card, disconnect
the mains power. It is
not necessary to disconnect
the battery.
GSM module
GSM
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1
Inserting the SIM card
a) Gently slide the flap to the left:
GSM
2
Connecting the battery
The GSM function only works if the battery is connected.
The SIM card must be inserted before the battery is connected.
Position the battery in its housing and connect it, making sure that the connector
is facing the right direction and that you don’t damage the wires:
b) Lift it up:
3
Installing the GSM module in the
central unit/phone dialer
Plug the blue GSM module, which can be identified by its
icon showing a mobile telephone
, into the central
unit/phone dialer, taking care not to twist the pins.
The module
must
be screwed in using the screws.
4
Connecting the antenna
The antenna supplied with the GSM
module is used to transmit data to the GSM
network. It is
essential
that you install it.
The antenna must be installed:
– inside the dwelling only
– at least 1 m from any metal items and
from
the central unit/phone dialer
– with the end of the antenna upwards.
Run the antenna connector through
the hole provided for this purpose in
the bottom of the central unit/
phone dialer.
Screw in the antenna connector.
Before removing the protective film
from the double-sided adhesive,
clean the surface to which the
antenna will be stuck.
GSM
BAT
PO
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ER
c) Slide the SIM card between the sliders
on the flap, making sure you insert it
the right way up (bevelled corner as
shown):
GSM
BAT
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d) Close the flap and slide it gently to
the right:
GSM
BAT
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bevel
