Waeco MagicWatch MW650 Installation And Operating Manual page 29

MW-650-4DSM.book Seite 29 Dienstag, 16. Mai 2006 4:28 16
MagicWatch MW650
Warning!
To prevent short circuits, always disconnect the negative terminal
of the vehicle's electrical system before working on it.
If the vehicle has an additional battery, its negative terminal should
also be disconnected.
Warning!
Insufficient supply line connections could result in short circuits
which
– Cause cable fires
– Trigger the airbags
– Damage electronic control devices
– Cause electric functions to fail (indicators, brake light, horn,
ignition, light).
Please observe the following instructions:
When working on the following supply lines, only use insulated cable lugs,
plugs and tab sleeves.
– 30 (direct supply from positive battery terminal),
– 15 (connected positive terminal, behind the battery),
– 31 (return line from the battery, earth).
Do not use porcelain insulating clamps.
Use a crimping tool (see fig. 1.7, page 3) to connect the cables.
When connecting to supply line 31 (earth)
– Screw the cable to the cable lug and gear disc to the vehicle's earth
bolt or
– With a cable lug and a self-tapping screw to the bodywork sheet metal.
Ensure that there is a good earth connection.
Safety and installation instructions
29