Pioneer DEH-P88RSII Installation Manual page 4

• Auto TA uses higher range than 10 kHz for mea-
surement. Therefore, using the tweeter that can-
not reproduce 10 kHz frequency range may dam-
age the tweeter. When Auto TA&EQ is operated,
be sure to set the appropriate cut-off frequency.
Also, use the tweeter that can reproduce 10 kHz
at the lowest usable frequency.
• When this product's source is switched ON, a
control signal is output through the blue/white
lead. Connect to an external power amp's system
remote control or the car's Auto-antenna relay
control terminal (max. 300 mA 12 V DC). If the
car features a glass antenna, connect to the anten-
na booster power supply terminal.
• When an external power amp is being used with
this system, be sure not to connect the blue/white
lead to the amp's power terminal. Likewise, do
not connect the blue/white lead to the power ter-
minal of the auto-antenna. Such connection could
cause excessive current drain and malfunction.
• To avoid a short-circuit, cover the disconnected
lead with insulating tape. Insulate the unused
speaker leads without fail. There is a possibility
of a short-circuit if the leads are not insulated.
• To prevent incorrect connection, the input side of
the IP-BUS connector is blue, and the output side
is black. Connect the connectors of the same col-
ors correctly.
• If this unit is installed in a vehicle that does not
have an ACC (accessory) position on the ignition
switch, the red lead of the unit should be connect-
ed to a terminal coupled with ignition switch
ON/OFF operations. If this is not done, the vehi-
cle battery may be drained when you are away
from the vehicle for several hours.
ACC position
• The black lead is ground. Please ground this lead
separately from the ground of high-current prod-
ucts such as power amps.
If you ground the products together and the
ground becomes detached, there is a risk of dam-
age to the products or fire.
No ACC position
2