Chevrolet 1993 S-10 Pickup Owner's Manual page 148

Comfort Controls & Audio Systems
How to Operate Your E T P AM-FM Stereo Audio Compact
Disc (CD) System
KO596
This part tells you how your ETR@ AM-FM stereo system works:
P WR (Power)
The PWR button switches the radio on and off when the ignition is on.
Upper Knob
The upper knob does these two things:
It controls the volume. Volume will increase when the VOL knob is
turned clockwise and decrease when turned counterclockwise. Volume will
be displayed briefly unless the LeWRight speaker control, Rear/Front
speaker control, BASS or TREB are adjusted.
It controls the mute feature. By pressing the MUTE knob, all sound from
the radio or CD player stops. By pressing the knob again, or by turning
the VOL knob clockwise, sound will begin again.
LeWRight Speaker Control
The control behind the upper knob allows you to balance the sound between
the right and left speakers. Balance will be displayed briefly when using this
control.
Lower Knob
The lower knob does these two things:
clockwise or counterclockwise.
It
enables you to tune in different radio stations by turning the knob
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