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External power supply control function
In wiring, ensure
the tube comes
right in the slot
WARNING:
1.
Be sure the vehicle has a negative-ground, 12VDC electric system before installa-
tion. Connect the provided DC cable with fuse-holder directly to the battery (red
cable to the positive terminal) to minimize any possible ignition noise. Be sure the
vehicle has a large capacity battery as the use of a transceiver may overload the
electric system of the vehicle.
2.
In addition, if the optional ignition-key ON/OFF feature is desired, use the provided
ACC cable. Remove the cover by unscrewing 4 screws. Connect the ACC cable to
the ACC power jack (CN11) on the rear side of the unit inside, trim the outgoing
cable as shown above, select the ACC switch (SW11) to ACC position and reas-
semble the cover.
3.
Be sure to cut the electric power supply off (by disconnecting the battery cables of
the vehicle) and the ignition key is at OFF position for you and your car's safety.
Connect another end of the ACC cable to the ACC terminal or ACC switch on the
vehicle. Make sure all above sequence has been done properly. Set the vehicle's
electric system back normal.
4.
If this option is selected, the unit can be turned on/off either manually or automati-
cally in accordance with the ignition key position.
A: When the ignition key is turned to ACC or ON (start) position with the unit left
B: To manually ON/OFF the power, leave the ignition key to ACC position and use
The connection of cables may involve certain knowledge about the ve-
hicle the unit will be installed. Consult with your car-dealer or service sta-
tion for more information if necessary as we are not responsible of any
damage this installation might cause to your vehicle.
turned ON, the unit will turn on automatically and turns OFF when the ignition
key is turned to the OFF position.
PWR switch on the unit. If the ignition key is at OFF position the unit won't turn
on. The power consumption, regardless of the ignition key position, of this fea-
ture is about 5mA. For operation without this option, use the PWR switch to turn
the unit on/off always.
Red: For connection with the ACC power supply
Black: For connection with the grounding wire
Black
CN11
Red
ON
SW11
ACC
ACC external power supply control function is on
Initial Installation
9
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