Pioneer AVIC-HD3II Manuel D'installation page 21

Installation
! Install the navigation unit horizontally on a
surface within 0 degrees to 30 degrees tol-
erance. If the installation angles on the left
and right sides exceed 5 degrees, the allow-
able range can be increased to 10 degrees
by making corrective adjustments. (Refer to
the operation manual.) If connection of the
pink lead CAR SPEED SIGNAL INPUT is
omitted, the angles on the left and right
sides are allowable to within 5 degrees. Im-
proper installation of the unit with the sur-
face tilted more than these tolerances
increases the potential for errors in the lo-
cation display, and might otherwise cause
reduced display performance.
If the angle exceeds 5 degrees,
please make corrective adjust-
ments.
! The cords must not cover up the area
shown in the figure below. This is neces-
sary to allow the amps and navigation me-
chanism to dissipate heat.
Do not cover this area.
! The semiconductor laser will be damaged
if it overheats, so don't install the naviga-
tion unit anywhere hot —for instance, near
a heater outlet.
Section
03
21
Engb