Electrical Connection
•
The continuous current connection +12V (4) must be connected to a line that supplies 12V continually even with
the ignition switched off (terminal 30 of the vehicle power supply). This connection is used to store the user
settings, time, etc.
•
The aerial output (5) delivery a voltage of +12V with the device switched on. This line can be used for power supply
to an electrical aerial, as well as as switch-on voltage for a car amplifier.
•
The continuous current connection +12V (7) must be connected to a line that supplies +12V continually even with
the ignition switched off (terminal 15 of the vehicle power supply).
Do not connect this terminal to continuous current, or the vehicle battery will go flat if the vehicle is
parked for an extended period of time.
•
The connection earth (8) is connected to the vehicle body.
The more and more frequently used adhesive technique or painted metal parts will decrease electric
conductivity. Therefore, not every metal part is suitable as an earthing point.
All manuals and user guides at all-guides.com
61