Hillman HDC-1660, Operation Instructions Manual, Page: 26 / 31

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4. Wire the new unit as outlined in the
Mounting Sleeve Installation instructions.
5. Mount the new unit assembly to the
dashboard or center console using the
reverse procedure of step 1.
Reset
The RESET button is located behind the front
panel and can only be accessed with the front
panel opened. Resetting the unit will erase
the time and preset memories. It should only
be activated upon initial installation after all
wiring is complete, or if there is a malfunction
of any of the switches on the unit. In these
circumstances, pressing the
RESET button
will clear the system and return the unit to
default operation.
Fuse
When replacing a fuse, make sure the new
fuse is the correct type and amperage. Using
an incorrect fuse could damage the radio.
Reconnect Battery
When wiring is complete, reconnect the
battery negative terminal.
Anti-Theft System
This unit is designed with a flip-down
detachable panel.
The panel can be detached and taken with
you, helping to deter theft.
Remove the Panel
1. Press to switch off the power of the unit.
2. Press
to flip down the panel.
3. Grasp the right side to release the front
panel and then pull it at an angle to remove
the right side from the chassis.
4. Store the front panel in the supplied carrying
case to protect it from dirt and damage, and
take it with you to prevent theft.
Re-attach the Font Panel
1. With the panel laying flat (in the “open”
position), insert the left side of the panel in
place until correctly engaged.
2. Gently press the right side of the panel until
the mechanism locks it into place.
3. Lift upward to close the panel.
Remove the Unit
1. Remove the panel and the trim plate.
2. Remove the trim ring by firmly grasping one
side and pulling.
3. Insert the removal keys straight back until
they lock, then pull the radio out. If the
removal keys are inserted at an angle, they
will not lock properly and will not release
the unit.
Installation Guide