MagicWatch MW150 Safety and installation instructions
23
z For cable connections to 31 (earth) attach the cable
– with a bracket and toothed washer to an earthing screw or
– on the vehicle using a bracket, metal screw and toothed washer.
Always ensure a good earthing connection!
On disconnecting the negative pole of the battery, all the volatile memories
of the comfort electronics will lose their stored data.
z Depending on the vehicle's equipment, the following data may have to be
re-entered:
– Radio code
– Clock
–Timer
– Board computer
– Seat position
Instruction on how to reset these can be found in the relevant operating
instructions.
Please observe the following instructions during the assembly:
z Fix those components of the MagicWatch installed inside the vehicle
securely, so that they cannot come loose and injure the vehicle's
passengers under any circumstances.
z To avoid damages, always ensure that there is enough clearance for the
drill bit to emerge (see fig. 1, page 3). Every drill hole must be debarred
and reared with a rust proofing agent.
z Whenever possible, do not mount the sensors directly above the end of
the exhaust. Otherwise errors in the display may result.
Please observe the following instructions during work on electrical parts:
z For checking the voltage of electric cables, use only a diode test lamp or
a voltmeter.
Test lamps which light up take too much current and the vehicle electron-
ics may be damaged.
z When laying the electric cables, always ensure that they
– are not sharply bent or twisted,
– will not rub against edges,
– are always equipped with protection tape or else when inserted
through sharp edged apertures (see fig. 2, page 3).
z Insulate the cable with insulating tape, e. g. for existing cables.
MW-150.book Seite 23 Freitag, 6. Januar 2006 11:21 11