GMC 2005 T-Series Owner's Manual page 105

Setting Preset Stations
Up to 12 stations (six FM and six AM) can be
programmed on the six numbered pushbuttons, by
performing the following steps:
1. Turn the radio on.
2. Press BND to select FM or AM.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons for two seconds or longer. Whenever
that numbered pushbutton is pressed, the station
that was set will return.
5. Repeat the steps for each pushbutton.
To automatically store the preset pushbuttons, perform
the following steps:
1. Turn the radio on.
2. Press BND to select FM or AM.
3. Press and hold the AS button for more than two
seconds. The radio will store, the first six strongest
stations found, onto the radio preset pushbuttons.
Whenever that numbered pushbutton is pressed,
the station that was set will return.
Setting the Tone (Bass/Treble)
TONE: To adjust the bass, turn the control ring behind
the ON/VOL knob counterclockwise.
To adjust the treble, turn the control ring behind the
ON/VOL knob clockwise. If a station is weak or noisy,
decrease the treble.
Adjusting the Speakers (Balance/Fade)
BAL (Balance): To adjust the balance between the
right and the left speakers, pull the ON/VOL knob out.
Turn the knob to move the sound to the right or the
left speakers. The middle position balances the sound
between the speakers. Push the knob back in when
not in use.
Using the Timer
H
(Timer): The timer on the radio can be used to set
a time from 15 minutes up to three hours.
To set the timer, press this button. The timer symbol
and 0:00 will appear on the display. With each press of
this button, the time increases. An alarm will sound,
for two minutes, when the time expires.
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