Audiovox AV-428 - Manual (Page 9)

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OPEROPEROPEROPEROPER
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ING INSTRUCING INSTRUCING INSTRUCING INSTRUCING INSTRUC
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IONS / SETIONS / SETIONS / SETIONS / SETIONS / SET
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ING THE CLOCKING THE CLOCKING THE CLOCKING THE CLOCKING THE CLOCK
If the button is pressed when no CD changer is connected
to the unit, no CDC indications will appear on the display
panel. The unit will then return to radio operation. To
return to the tape operation (if a tape is loaded in the unit),
press the button again. During tape play, press this
button to change to radio operation without ejecting the
tape.
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TIME/FREQUENCY SELECTOR (T/F)
Pressing the Time/Frequency (T/F) button will display
the time of day for 5 seconds, after which the display will
automatically return to the radio, tape or CD changer
display, depending on which one was currently active.
To set the correct time of day, refer to the procedure for
Setting the Clock.
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THEFT-DETERRENT LED
Located on the chassis behind the front panel, a light-
emitting diode (LED) will flash when the panel is removed.
The flashing light serves as a visual warning to the
would-be thief that the unit has been disabled by removal
of the front panel.
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RESET BUTTON
A RESET button is located on the front of the chassis
(front panel must be removed to access the button). The
re-set circuitry is provided to protect the microprocessor
circuitry and should only be activated under the following
circumstances as it will erase the time and pre-set
memories.
1. Upon initial installation after all wiring is completed.
2. If there is a malfunction of any of the switches on
the unit, pressing the RESET button may clear the
system and return to normal operation.
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FRONT PANEL RELEASE BUTTON
This button is used to release the mechanism that holds the
front panel to the chassis. To detach the front panel, press
the button so that the left side of the panel is released. Grasp
the released side and pull it off of the chassis. To re-attach
the panel, position the right side of the panel in place first
and then press the left side of the panel until the mechanism
locks it into place.
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DIMMER BUTTON (DIM)
This button provides control of the panel display brightness;
when pressed once, the display will dim to half its normal
intensity. When pressed again, the display will return to full
brightness intensity.
NOTES ON USE OF FRONT PANEL
1. Make sure the front panel is right-side-up when
attaching it to the chassis as it cannot be attached
when up-side down.
2. Do not press very hard on the front panel when attaching
it to the chassis. No more than light to moderate
pressure should be needed.
3. When attaching the front panel, make sure the right
side is correctly engaged before pressing the left side
to lock it into position.
4. When taking the front panel with you, please use the
supplied carrying case to protect the panel from dirt
and damage. Make sure there is no dust or dirt on the
electrical terminals on the back of the panel as this
could cause intermittent operation or other
malfunctions.
SETTING THE CLOCK
1. Switch the vehicle ignition and radio on.
2. Momentarily press the Time/Frequency (T/F) Select button
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so that the time is shown on the display panel.
3. Press and hold the Time/Frequency button until the time display begins flashing. While the display is still flashing,
press the Up Tuning ( ) button to adjust the hours and then the Down Tuning ( ) button to adjust the
minutes to the correct time.
4. Five seconds after the last hour or minute adjustment is made, the time will be set in the unit and the display
will return to the normal indication.