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6.
Using the Optional Touch Key Override
Your Sigma security system’s Touch Keys utilise Dallas IC technology. Although
extremely robust you must take care of these Touch Keys to prolong their working
life.
•
If you lose or damage a Touch Key, replace it immediately.
•
Your installing dealer can supply up to 4 Touch Keys to operate your security
system (maximum 4 to preserve security).
•
The Touch Keys are not battery powered and so should not be split or require
any maintenance.
Disarming the Security System
If the Radio Key fails to operate the security system, due to a depleted battery in the
Radio Key for example or its total loss/damage, the security system can be disarmed
using the Touch Key (alternatively the built-in Ignition PIN Procedure or the optional
Keypad, if supplied with your system, can also be used. See pages 18 & 21). To do this,
enter the vehicle (the siren will sound), briefly press the Touch Key to the receptacle
and remove it, the security system will disarm in the normal way. If the security
system incorporates a self-setting immobiliser (S30 models only) start the vehicle
within 30 seconds. If the Key Theft Protection feature is selected, the PIN must now
be entered using the Keypad (or Ignition Procedure in extreme cases) to unset the
immobiliser.
Arming the Security System
If the Radio Key fails to operate the security system, due to a depleted battery in the
Radio Key for example or its total loss/damage, the security system can be armed
using the Touch Key (alternatively the optional Keypad can be used, if supplied with
your system, see page 21). To do this open and leave open the vehicle’s door, briefly
press the Touch Key to the receptacle and remove it, the security system will arm
in the normal way (along with Door Open, Closed Loop & Auto-Arm Warning Bleeps if
switched on), immediately close the door and manually lock the door with the
vehicle’s door key.
Teaching New Touch Keys to the Security System
Touch Keys can be programmed into the security system using the Ignition PIN or
optional Keypad. Refer to pages 19 & 24 of this manual for details.
Summary of Contents for S Series
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