Dometic MS880 Instructions De Montage Et De Service page 20

Connecting the electrical power to MagicSpeed
Using the original clutch switch
➤ Cut off the two-pin plug from the green/white and purple cable.
➤ Connect the purple cable with the original clutch switch cable, whose signals
change when you apply the clutch pedal.
The purple cable can process the following changes:
– Connect to earth
– From earth to ∞
– From earth to +12 V
– From +12 V to earth
➤ Insulate the green/white cable.
This cable is not required when using an original clutch switch.
Twisted cable pair (blue and blue/white)
I
NOTE
• Both these cables are only connected when there is a CAN bus
connection.
They are not required for analogue connection. In this case, insulate
the ends and store them.
• Do not mix up the cables. Otherwise the cruise control will not
function.
➤ Connect the blue cable (P3) to CAN high.
➤ Connect the blue/white cable (P2) to CAN low.
I
NOTE
For a CAN bus connection, all cables in the cable set are now
connected. You can now install the control element, see chapter "Install-
ing the control element (accessory)" on page 25.
In this case, insulate the ends of the remaining four cables and store
them.
20
MS880
EN