Allows the treble and bass of the speaker audio to be adjusted for the best acoustics 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 Setup” menu appears.
2. Press the [ENT] key, then select “Tone Control” in
the “Radio Setup” menu with the CHANNEL selector knob.
3. Press the [ENT] key, then select “Bass” with the CHANNEL selector knob.
4. Press the [ENT] key, then turn the CHANNEL selector knob to select desired audio responce in the lower frequency range. Available selections are “–
6” through “+6.” 5. Press the [ENT] key to store the selected setting. 6. Select “Treble” with the CHANNEL selector knob.
7. Press the [ENT] key, then turn the CHANNEL se-
lector knob to select desired audio responce in the highr frequency range. Available selections are “– 6” through “+6.”
8. Press the [ENT] key to store the selected setting. 9. Press the [CLR] key to return to the “Radio Setup”
menu, then press the [CLR] key again to return to radio operation.
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