Waeco MS-400 Montageanleitung Und Bedienungsanleitung Seite 53

Set-up/Learn mode
The setup and learn modes allow the user to adjust the major cruise control parameters
so that the cruise control operation is optimized for each vehicle installation. The 3 basic
modes tell the cruise control electronic module the pulse rate of the distance and speed
sensor (PPM value), the throttle linkage free play (INIT count) and overall system sensitivity
(GAIN factor).
The adjustment procedure for these 3 basic parameters is straightforward and can be
accomplished while driving the vehicle.
This allows the user to fine tune the parameters under actual driving conditions for
accurate settings. These settings can be accomplished without removing the electronic
module from its mounting location to access special adjustment switches.
The adjustments are made electronically and the results of the settings are stored inside
the electronic mdodule.
1. SET-UP mode entry
To enter the SET-UP mode, turn the vehicle ignition switch OFF, then ON again. Within
one minute, press and hold the BRAKE pedal while pressing the SET key 4 times in
quick succession. The electronic module will respond with 4 Hi tone beeps. You must
enter the SET-UP mode first before selecting one of the following adjustment modes:
2. Auto PPM and INIT adjustment mode
The AUTO PPM adjustment mode allows a single step mode to set the PPM, INIT
and GAIN settings to simplify the initial adjustment procedure. This procedure may
be followed by any of the manual adjustment modes at a later date to fine-tune the
parameter settings.
To enter the AUTO PPM adjustment mode from any SET-UP mode, press and hold the
BRAKE pedal and press the RES key one time. The electronic module will respond with
one LO tone beep for each press of the RES key. Release the BRAKE pedal and the
electronic module will respond with 1 HI Tone beep confirming the AUTO PPM setting
mode. If you hear the incorrect number of HI tone beeps, repeat the BRAKE pedal and
RES key sequence.
Drive the car at a speed of 70 km/h. Press the SET key for DISTANCE (blue wire) sensor
speed regulation or press the RES key for TACH (yellow wire) sensor speed regulation.
The cruise control will engage and immediately go to the manual INIT adjustment mode
as described in section 4. below. Press and hold the SET key to increase the INIT
response by one count per electronic module beep. Press and hold the RES key to
decrease the INIT response by one count per electronic module beep. To confirm the
correct INIT response, press the BRAKE pedal to save the PPM, INIT and GAIN settings
and exit the SET-UP mode by pressing the BRAKE pedal while pressing the RES key
4 times. No further adjustments should be required.
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