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GX5500SPage 66
12.13 TREBLE AND BASS AUDIO TONE CONTROL
Allows the treble and bass of the speaker audio to be adjusted for best listen-
ing in noisy environments. The effect is similar to adjusting the treble and bass
controls on a stereo.
1. Press and hold down the
[
CALL
(
MENU
)]
key
until “
Radio SetupRadio Setup
Radio SetupRadio Setup
Radio Setup” menu appears.
2. Press the
[
ENT
]
key, then select “
Tone ControlTone Control
Tone ControlTone Control
Tone Control”
in the “
Radio SetupRadio Setup
Radio SetupRadio Setup
Radio Setup” menu with the CHANNEL
selector knob.
3. Press the
[
ENT
]
key, then select “
BassBass
BassBass
Bass” with
the CHANNEL selector knob.
4. Press the
[
ENT
]
key, then turn the CHANNEL
selector knob to select desired audio response
in the lower frequency range. Available selec-
tions are “
––
––
–
66
66
6” through “
+6+6
+6+6
+6.”
5. Press the
[
ENT
]
key to store the selected set-
ting.
6. Select “
TrebleTreble
TrebleTreble
Treble” with the CHANNEL selector
knob, then press the
[
ENT
]
key.
7. Turn the CHANNEL selector knob to select de-
sired audio response in the higher frequency range.
Available selections are “
––
––
–
66
66
6” through “
+6+6
+6+6
+6.”
8. Press the
[
ENT
]
key to store the selected setting.
9. To exit this menu and return to radio operation mode press the
[
16/9
]
key.
12.14 FOG ALERT TONE FREQUENCY
This selection allows you to select the Tone Frequency for the PA/FOG Opera-
tion. Available selections are “200Hz” through “850Hz” in 50Hz steps. The
default Tone Frequency is 400Hz.
1. Press and hold down the
[
CALL
(
MENU
)]
key until
“
Radio SetupRadio Setup
Radio SetupRadio Setup
Radio Setup” menu appears.
2. Press the
[
ENT
]
key, then select “
FOG FrequencyFOG Frequency
FOG FrequencyFOG Frequency
FOG Frequency” in
the “
Radio SetupRadio Setup
Radio SetupRadio Setup
Radio Setup” menu with the CHANNEL selector
knob.
3. Press the
[
ENT
]
key.
4. Turn the CHANNEL selector knob to select desired
tone frequency.
5. Press the
[
ENT
]
key to store the selected setting.
6. To exit this menu and return to radio operation mode
press the
[
16/9
]
key.