Waeco MagicSpeed MS700 Instrucciones De Montaje Y De Uso página 54

MS-700.qxd 24/06/03
Diagnostic mode B
When test A has been successfully completed, proceed to test B. You can check the
function of the actuator with this diagnostic mode. Move the manual gearshift into neutral
or the automatic gearshift into park, then apply the hand brake. Start the engine with the
SET button depressed. Release the SET button when the engine is running. Then switch
on cruise control with the ON/OFF button. The LED in the control unit lights up. Press the
SET-button and keep it pressed down. The engine speed must slowly rise (warning: do
not allow the engine to overspeed). Press the RES button and keep it pressed down. The
engine speed should slowly decrease. The engine speed should decrease again to a
neutral speed position by applying the brake or clutch or activating the ON/OFF switch.
Switch off the ignition when leaving the diagnostic mode.
Diagnostic mode C
The diagnostic mode C is used to check the cruise signal or speed signal. Start the
engine with the SET button depressed. Release the SET button when the engine is run-
ning. Drive the vehicle at a speed of approx. 50 km/h. Switch on cruise control with the
On/Off-button in the control unit. The LED in the control unit should now flash approx.
once per second and you should receive an acoustic signal approx. once per second.
Activate the adjustment- and training program if it is not already activated. When the ve-
hicle stops, switch off the ignition to leave diagnostic mode.
Note! The diagnostic modes are used to check all components and functions of
cruise control. Cruise control uses an internally created reference signal to test
the actuator in diagnostic mode B. If cruise control does not work correctly after
successful completion of test B, then the problem is usually the pickup of the
cruise signal.
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Diagnostic mode
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