Secure the wiring with cable clamps or adhesive tape. To protect the wiring,
wrap adhesive tape around them where they lie against metal parts. To avoid
short-circuiting, cover all disconnected lead with insulating tape. There is a
possibility of short-circuiting if the leads are not insulated.
Route and secure all wiring so it cannot touch any moving parts, such as the
gear lever and handbrake. Do not route wiring in places that get hot, such as
near the heater outlet. If the insulation of the wiring melts or gets torn, there is
a danger of the wiring short circuiting to the vehicle’s body.
Don’t pass the yellow lead through a hole into the engine compartment to
connect to the battery. This will damage the lead’s insulation and cause a very
dangerous short.
Do not shorten any leads, if you do, the protection circuit may fail to work
when it should.
Never feed power to other equipment by cutting the insulation of the power
supply lead of the unit and tapping into the lead. The current capacity of the
lead will be exceeded, causing overheating.
Since a unique audio I/C circuit is employed, never wire so the speaker leads
are directly grounded or the left and right - speaker leads are common.
When this product’s source is switched ON, a control signal is outputted
through the orange lead. Connect to an external power amp’s system remote
control or the car’s Auto-antenna relay control terminal (max. 300mA 12V DC).
If the car features a glass antenna, connect to the antenna booster power
supply terminal.
When an external power amp is being used with this system, do not connect
the orange lead to the amp’s power terminal. Such connection could cause
excessive current drain and a major malfunction. Refer to the relevant owner’s
manual for details on connecting the power amp and other units, then make
the connections correctly.
Do not block any vents or heater panels, Blocking them will cause heat to build
up and may result in fire.
If noise is still experienced when the motor of the vehicle accelerates, a choke
should be placed in line with the power to the unit. The installation company
will know what is required.
When replacing the fuse(s) the replacement must be of the same amperage
as shown on the fuse holder. Never replace a fuse with another of a different
value. If the fuse blows again please contact your instsallation company.
Double check that all wiring and connections are correct before re-connecting
the battery and turning on the unit.
After completing the installation and before operating the unit, reconnect the
battery, then press the (RES) button with a pointed object, such as a ball-point
pen to set to unit to it’s initial status. After pushing the button, wait a few sec-
onds for the red light to flash.
SAFETY PRECAUTIONS
Summary of Contents for BV7254
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