Tach Programming; About Tach Programming; Multi-Speed Tach Programming; Automatic Tach Programming - Autostart as2520 Installation Manual

Example: If the multi-level features were set to option 3, the setup would be as follows:
Level 1
Level 2
Level 3
The "Basic features" are now programmed as level 3 and therefore:
To access the aux. 2 feature, the user needs to press on the
times followed by the
To access cold weather mode, the user needs to press on the
times followed by the

Tach Programming

About Tach Programming

If you press the button before carrying out a tach programming procedure, the module will
START
make no attempt to start the engine and the parking lights will give 5 flashes.
In order to carry out tach programming, you may simply follow the automatic tach programming
procedure.
The module stores tach settings regardless of the procedure used at the time of tach programming.
All tach settings are cleared when the module is reset. A new tach programming procedure has to
be carried out only if the module is reset.

Multi-speed Tach Programming

Tach signals may vary from vehicle to vehicle. The module is designed to read a wide range of
tach signals produced by recent ignition systems. There is no necessary manual adjustment.
Nevertheless, a tach-programming procedure must be carried out every time a new module unit
is installed. This is because the tach signals of certain ignition systems
are sometimes too low or too high for the module, causing failed start-ups at various temperatures.
1. Flash the hood pin switch (see page 9)
2. Press and hold the brake pedal,
– And simultaneously press the
– The parking lights will flash 4 times.
3. Start up the Engine and allow the vehicle to reach regular engine idle speed.
4. Once the engine is running idle, press the brake pedal and keep it down until you see the
parking lights output flash 5 times (If the horn is configured, you will hear 1, 2 or 3 honks).
– Release the brake pedal: tach programming is now complete.
Note:
The L.E.D. follows the parking lights during the transmitter programming procedure. At any
time, close the hood to end the tach-programming procedure.

Automatic Tach Programming

This simple procedure can replace the multi-speed tach programming procedure:
1. Make sure that all the connections are properly made and that the module is powered
up.
2. With the hood up (ground on the hood pin switch line), start the vehicle using the key.
3. Allow the vehicle to reach regular engine idle speed.
The parking light output from the module will activate when the vehicle starts and
shut off once a tach signal is detected.
Installation Guide
Customized feature
Multi car operation
Basic features
button.
LOCK
button.
START/STOP
and buttons on the transmitter:
LOCK UNLOCK
Multi-speed tach programming
button three (3)
FUNCTION
button three (3)
FUNCTION
P. 13