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  TO ENTER PROGRAMMING MODE:

1)  Press button #1  for 10 seconds and then
let go of the button only after you have heard
the siren sound.

2)  By pressing the GREEN button #1 in the
siren sound selection mode, you can scroll
through the various siren sounds  until you find
one you like (you will hear 2 seconds of the
selected siren sound each time you scroll to a
sound).

3)  When you have settled on a favorite sound,
simply press button #2 (RED) to 

exit

programming mode and save the last sound
played.  If you don't press any buttons for 5
seconds, you will automatically exit the
programming mode.

Press button 1 for a
10 seconds, to
enter programming
mode

You can program the shock sensitivity level of your First Defense

®

 to

maximize sensitivity while reducing false alarms.

  TO ENTER PROGRAMMING MODE:

1)  Press button #3 for 10 seconds and then let go of the button only
after you have seen the confirmation light flashes or you will not enter
the programming mode!  Once you have seen the confirmation light
flashes, you are ready to program your shock sensitivity.

Step 9 - Adjusting Shock Sensitivity

Press button 3 for a 10
seconds, to enter
programming mode

2)  By pressing button #1(GREEN) button
again you can scroll through the different
levels of shock.  There are 8 levels of shock
and 8 corresponding tones.  The higher the
number of flashes, the more sensitive the
alarm is to shock.  Remember, you are
simulating the shock which the car would
feel if someone were tampering with  your
vehicle).  Be very careful when using level
7 or 8 as these are the most sensitve levels
of shock protection and this may cause your
unit to false alarm due to loud noises or
minor vibrations produced by large trucks
passing by, heavy machinery or heavy rain
and thunder.

3)  When you have settled on a proper sensitivity level, simply press
button #2 (RED) to 

exit

 programming mode and save this sensitivity

level.  If you don't press any buttons for 5 seconds, you will
automatically exit the programming mode with the setting of the last
number of flashes.

Step 10 - Choosing A Siren Tone

You can personalize your alarm's sound by selecting one of eight
different siren sounds.

Summary of Contents for First defence 20630

Page 1: ...20630 20930 Page 1 V 4 1 Auto Security System Installation Manual Model s 20630 20930 For Use On Vehicles With 12 Volt Negative Ground Electrical Systems...

Page 2: ...crystal shock sensor allows the user to adjust from feather light to rock hard sensitivity using the remote control If your car is lightly bumped First Defense sounds a 3 second pulse to ward off pot...

Page 3: ...will prevent any water buildup in the siren case Be sure to keep the siren and wires away from any moving parts For best results mount the siren in the best location that allows the sounds to emanate...

Page 4: ...the RED wire with its in line fuse holder and 15 amp fuse to the 12 volt side of the battery terminal using our eyelet connecter To do so simply unscrew the battery terminal connector nut and then sl...

Page 5: ...d the key area or underthehoodattheignitioncoil module Locatethevehicle sstarter wirecomingoffoftheignitionkeyareaorunderthehoodbeforeitgets to the starter solenoid This will be a wire that provides 1...

Page 6: ...e Once you have seen the confirmation light flashes you are ready to program your shock sensitivity Step 9 Adjusting Shock Sensitivity Press button 3 for a 10 seconds to enter programming mode 2 By pr...

Page 7: ...Wireless Alarm Sensor models 20615 or 20915 not included The Wireless Alarm Sensor is a small device that will monitor a door like those on the back of pickup trucks truck caps Tonneau covers or thos...

Page 8: ...he fuse is securely in the Red wire coming from the siren body and that power is reaching the unit test by using a voltage tester on the Red wire to find 12 Volts Also review transmitter learning Refe...

Page 9: ...purchase This warranty is void if the product or has been damaged or tampered with or if the product or any such parts have been opened In all cases of damage during shipment a claim must be filed wi...

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