10
3
Resetting the Black Box
The Black box contains a microprocessor which is responsible for controlling the unit’s
unique features. In the unlikely event of a microprocessor malfunction, a reset feature
has been provided. A microprocessor reset is facilitated in one of the two following
ways:
1. Hold the MODE and BD.FN buttons simultaneously until the unit powers
down. Upon powering the unit back on, the malfunction should be corrected.
2. Locate the reset button recessed inside the units heat sink as shown below. Use
a small wire like devise such as a paper clip and insert it into the reset hole until a
click is heard or the unit powers off.
Note
Note
All user preferences including area selection and station presets will be erased.
This reset method will not normally erase any user preferences, however, not all
microprocessor malfunctions will be corrected in this manner.
( AUX-IN )
CONNECTOR
(ANT. socket)
(Remote Control)
RESET BUTTON
Mounting the Black Box
1. Precautions
Choose the mounting location carefully so that the unit will not interfere with the
normal driving functions of the boat.
Avoid installing the unit where it would be subject to high temperature, such as from
direct sunlight or hot air, or where it would be subject to dust, dirt or excessive
vibration. Use only the supplied mounting hardware for a safe and secure installation.
2
. Mounting illustrations
JBL
JBL
JBL JBL
Do NOT mount black box
in either of the following
positions. This will allow
water to intrude and
will result in damage
to the unit.
Better
(45 facing upward)
Best
(90 facing
upward)
JBL
JBL
JBL
Correct Mounting Positions
Mounting Examples
Incorrect Mounting Positions
3. Installation Note
Please find enclosed nylon wire tie-downs (wire clamps) for added support.
