Self-Diagnosis Program; Testing Functions - Waeco MagicSpeed MS880 Instrucciones De Montaje

MagicSpeed MS880
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Self-diagnosis program

MagicSpeed MS880 has a self-diagnosis program. After activation in driving
mode, the cruise control or the speed limiter (variable) deactivates itself auto-
matically if there is a fault. In this case, the cause of the fault is indicated by
a series of high-pitched beeps.
The cruise control or speed limiter switches off:
 if one of the control element buttons is jammed or held down for longer
than 20 s. There is one high-pitched beep.
 if the current speed increases unusually (> 9 km/h per second). There are
two high-pitched beeps.
 if the current speed is less than 33 km/h. There are three high-pitched
beeps.
 if the current speed is more than 250 km/h. There are four high-pitched
beeps.
 if the current speed falls below 75 % of the stored speed (e.g. going
uphill). There are five high-pitched beeps.
 if the current speed increases to over 150 % of the stored speed (e.g.
going downhill). There are six high-pitched beeps.
 if there is a fault in the accelerator pedal cable set. There are seven high-
pitched beeps.
 if the engine speed increases unusually. There are eight high-pitched
beeps.
I
NOTE
You can find a diagnostics manual on our homepage.
14

Testing functions

14.1 Testing the cruise control function
I
NOTE
The lowest speed at which the cruise control works is around
40 km/h.
➤ Start the vehicle.
EN
Self-diagnosis program
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