Unit installation

Smart Relay: SREL, SREL.ZK, SREL.ADV
Page 8
5.0 Installation
 Switch off the supply voltage (if necessary, pull out the plug or disconnect the
battery).
 Connect all cables to the terminals provided on the Smart Relay (see
Connection Assignments on the following page)
If you are connecting a direct current power supply, make sure that you
get the polarity right.
 You can attain the largest reader range if you align the Smart Relay antennas
so that they are parallel to that on the transponder during the installation.
 Switch on the supply voltage (if necessary, insert the plug or connect the
battery).
 Verify the function of the Smart Relay with a transponder in the condition as
received from the factory.
 Program the Smart Relay with the SimonsVoss software (we recommend
software version LDB.EXE 1.40 or later).
 Use a transponder that is now authorised in order to test the functioning of the
Smart Relay again.