5
How to self-install your Tunstall Liberty
300
alarm
Before you can start using your Tunstall Liberty
300
alarm, please complete the
following instructions.
Please note: This alarm has been pre-programmed to automatically
connnect to the Tunstall emergency response centre.
DO NOT REPROGRAM THIS ALARM.
Step 1 Situate your alarm
Decide where you wish to situate your new alarm unit in your home.
Remember it should be within two metres of a mains power wall socket and
a main telephone line wall socket (if connecting your alarm via a traditional
landline connection, with GSM as backup only).
Step 2 - GSM connection: (SIM card required)
If your alarm has been provided with a SIM please go direct to page 6, and
follow the instructions to connect the external GSM antenna.
SIM card selection
If your alarm has not been provided with a SIM card please arrange and insert
a SIM card.
In order to use the GSM mobile network a full sized SIM card must be fitted
into the Tunstall Liberty
300
alarm.
• The SIM fits into the slot, as labelled ‘SIM’. Insert the SIM card with the
gold contact side of the SIM facing down by pushing it into the base
alarm unit until it clicks, then release.
• To remove the SIM card, push the SIM card gently into the unit until it
clicks and then release. The SIM card will eject and can then be taken out
of the base alarm unit.
Note: When operating over a GSM network, the base alarm unit will not work
unless there is satisfactory GSM coverage by the SIM service provider, and
the SIM is active. See page 6 for further information on status LED signal
strength.
