Audiovox APS-787 - Manual (Page 19)

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3a) Within 10 seconds of turning the ignition switch off, Release and then Push On and release the
Pushbutton Switch 2 times holding it on the second time until the siren and or lights flash and chirp 2
times indicating that the 2 Hour Start Interval has successfully been set. or
3b) Within 10 seconds of turning the ignition switch off, (Step 2) Release
and then Push On and release the Pushbutton Switch 4 times holding it on the fourth time until the siren
and or lights flash and chirp 4 times indicating that the 4 Hour Start Interval has successfully been set.
NOTE: Once selected, 2 or 4, this timer interval will remain in memory until it is manually changed. To
change, the above sequence will have to be followed.
TIMED START OPERATION:
To begin the start timer, within 10 seconds of turning off the ignition switch, activate the RF command to
start 2 times. (Press the trunk/key button four times). The lights will flash and the siren will chirp 4 times.
Indicating timed interval mode has been initiated. The vehicle will automatically start every 2 or 4 hours as
programmed. To cancel the timed start mode start the vehicle either by RF or by the ignition key.
Programming Tach Rate:
NOTE: All applications require that tach be programmed.
The unit will not operate unless tach is programmed. If an attempt is made to start the vehicle via the remote
start without first programming tach, the unit will flash the parking lights 7 times indicating tach has not been
learned and stored. If the tach rate is not properly programmed to the specific vehicle, the unit may not realize
that the vehicle is running in certain instances reengage the starter motor.
The Remote Start Unit will learn the tach rate of most vehicle's single coil, multiple coil packs, or single
injector. To learn tach.
1. Turn the ignition key to the On position.
2. Press and release the valet/program push button switch 3 times.
3. Immediately turn the ignition key Off.
4. Press and hold the valet/program push button switch, then start the vehicle using the key.
5. When the unit senses the tach signal, the parking lights will begin to flash.
6. Release the valet/program pushbutton switch. The parking lights will turn on for three seconds to
indicate that the learned tach signal is stored and the unit is out of the tach learn mode.
NOTE: If the unit fails to learn tach rate due to an improper tachometer connection or a poor tach source,
the
parking lights will not flash.
To correct this situation, locate and connect the Green/Orange wire to the proper tach signal, and then
repeat the tach learn routine.
Diagnostics:
Enter selectable feature #7 and turn on as described above.
NOTE: Diagnostic mode is a temporary mode. Once you have accessed the diagnostic mode, the unit will
pause for two seconds then begin to flash the last stored shut down code. This code will be
displayed two times in succession, then the unit will automatically exit the diagnostic on mode.
The parking lights will flash a number of times indicating the reason for the last remote start shutdown. The
light flash indications are as follows:
1 Flash 5, 10, 15, or 20, minute run timer expired.
2 Flashes Low or No tach signal received.
3 Flashes Positive input shut down.
4 Flashes Control switch was moved to "Off" position.
5 Flashes RF Shutdown command received.
6 Flashes High RPM signal over speed shut down.
7 Flashes Tach has NOT learned.
8 Flashes Negative input shutdown 4 Flashes Control switch moved to the off position
Multi Coil Pack Adaptor: (Optional)
The multi coil pack adaptor is designed for use with vehicles having multiple ignition coils where a single
point tach signal is unavailable, or non responsive. P/N 136B1400
To use the adaptor, the Green/Black wires must connect to the negative side of the ignition coil(s).
1. For vehicles utilizing independent coils per cylinder, connect the three Green/Black leads to alternate
coils. To achieve optimum performance the coil signals must be evenly distributed. This is accom-
plished by first mapping out the firing order of the engine in groups of as indicated below. Draw a circle
around any of the columns. The Green/Black wires should be connected to the negative (-) terminal of
the respective cylinder number which appears in any of the circles.