4-EN
Detaching the Front Panel
1 Press and hold the POWER button for at least 3
seconds to turn off the power.
2 Press the (Release) button at left side until the front
panel pops out.
3 Grasp the left side of the front panel and pull it out.
NOTES
• The front panel may become hot in normal usage (especially
the connector terminals), this is not a malfunction.
• To protect the front panel, place it in the supplied carrying
case.
Attaching the Front Panel
1 First, insert the right side of the front panel into the
main unit. Align the groove on the front panel with the
projection on the main unit.
2 Push the left side of the front panel until it locks firmly
into the main unit.
NOTES
• Before attaching the front panel, make sure that there is no
dirt or dust on the connector terminals and no foreign
object between the front panel and the main unit.
• Attaching the front panel carefully, holding the sides of the
front panel to avoid pushing buttons by mistake.
• Controllable With Remote Control
The CDA-7893R can be controlled with an optional
Alpine remote control. For details, consult your Alpine
dealer.
Point the optional remote control transmitter at the
remote control sensor.
• Connectable to Remote Control Interface Box
You can operate this unit from the vehicle's control
unit when an Alpine Remote Control Interface Box
(optional) is connected. For details, contact your
Alpine dealer.
Initial System Start-Up
Be sure to press the RESET switch when using the
unit for the first time, after installing the CD changer,
etc., or after changing the car battery.
1 Make sure that the power of the unit is off. If the power
is on, press and hold the POWER button for at least 3
seconds to turn off the unit.
2 Press the RESET switch with a ballpoint pen, or any
other pointed object.
Basic Operations
2