Self-Diagnosis Program - Dometic MS880 Instructions De Montage Et De Service

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 automatically 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.
(www.dometic.eu/ms880)
EN
Self-diagnosis program
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