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Radio operations, English, Audio mode adjustments – Clarion DB455MC User Manual

Page 11: Illumination dimmer function, Basic operations, Listening to the radio, Tuning, Seek tuning, Manual tuning

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12

DB455MC

280-8137-00

English

Audio Mode Adjustments

1. Press the [A-M] button to select the

adjustment mode. The mode switches as
follows each time the [A-M] button is pressed:

BASS

TREBBALFAD ➜ Previous

mode

∗ The display returns to the previous mode 7

seconds after the adjustment.

∗ When the adjustment is complete, press the

[A-M] button several times until the function
mode is reached.

Note:
• When the Z-Enhancer function is turned on,

BASS (bass) and TREB (treble) cannot be
selected.

• Adjusting the bass (BASS)

2. Turning the [ROTARY] knob clockwise

emphasizes the bass; turning it
counterclockwise attenuates the bass.

∗ The factory default setting is “0”. (Adjustment

range: –7 to +7)

• Adjusting the treble (TREB)

2. Turning the [ROTARY] knob clockwise

emphasizes the treble; turning it
counterclockwise attenuates the treble.

∗ The factory default setting is “0”. (Adjustment

range: –7 to +7)

• Adjusting the balance (BAL)

2. Turning the [ROTARY] knob clockwise

emphasizes the sound from the right
speaker; turning it counterclockwise
emphasizes the sound from the left speaker.

∗ The factory default setting is “0”. (Adjustment

range: L13 to R13)

• Adjusting the fader (FAD)

2. Turning the [ROTARY] knob clockwise

emphasizes the sound from the front
speakers; turning it counterclockwise
emphasizes the sound from the rear speakers.

∗ The factory default setting is “0”. (Adjustment

range: F12 to R12)

• When the adjustment is complete

3. Press the [A-M] button several times until the

function mode is reached.

Illumination dimmer function

When the illumination line of this unit is connected
with the car-side illumination signal line, the
display illumination of this unit dims in connection
with turning on the car-side illumination.

Basic Operations

Radio Operations

Listening to the radio

1. Press the [SRC] button and select the radio

mode. The frequency appears in the display.

2. Press the [BND] button and select the radio

band. Each time the button is pressed, the
radio reception band changes in the
following order:

FM1

➜ FM2 ➜ FM3 ➜ AM ➜ FM1...

3. Press the [

a] or [d] button to tune in the

desired station.

Tuning

There are 3 types of tuning mode available, seek
tuning, manual tuning and preset tuning.

Seek tuning

1. Press the [BND] button and select the

desired band (FM or AM).

∗ If “MANU” is lit in the display, press and hold

the [BND] button for 1 second or longer.
MANU” in the display goes off and seek
tuning is now available.

2. Press the [

a] or [d] button to

automatically seek a station.

When the [

d] button is pressed, the station is

sought in the direction of higher frequencies; if
the [

a] button is pressed, the station is sought

in the direction of lower frequencies.

Manual tuning

There are 2 ways available: Quick tuning and
step tuning.

When you are in the step tuning mode, the
frequency changes one step at a time. In the
quick tuning mode, you can quickly tune the
desired frequency.

1. Press the [BND] button and select the

desired band (FM or AM).

∗ If “MANU” is not lit in the display, press and

hold the [BND] button for 1 second or longer.
MANU” is lit in the display and manual tuning
is now available.

2. Tune into a station.
Quick tuning:

Press and hold the [

a] or [d] button for 1

second or longer to tune in a station.

Step tuning:

Press the [

a] or [d] button to manually

tune in a station.