About This Manual; Welcome; Getting Started; Setting The Clock - Sony CDX-GT121 Operating Instructions Manual

About this manual

This manual contains instructions for the
CDX-GT225C, GT222, GT220, and GT121. The
following chart shows the main differences
between these models.
Check your model name, and refer to the
difference indications in each section of this
manual.
GT225C
MP3/WMA
playback
Card remote
commander
(option)
available
Rotary
commander
(option)
available

Welcome !

Thank you for purchasing this Sony Compact
Disc Player. You can enjoy your drive with the
following functions.
• CD playback
You can play CD-DA (also containing CD
TEXT) and CD-R/CD-RW (MP3/WMA files
(page 14)*).
Type of discs
CD-DA
MP3*
WMA*
• Radio reception
– You can store up to 6 stations per band (FM1,
FM2, FM3, MW and LW).
– BTM (Best Tuning Memory): The unit selects
strong signal stations and stores them.
• RDS services
– You can use FM station with Radio Data
System (RDS).
• Sound adjustment
– EQ3 stage2: You can choose any one of 7
preset equalizer curves.
• Auxiliary equipment connection
An AUX input jack on the front of the unit
allows connection of a portable audio device.
4
* CDX-GT225C/GT222/GT220 only
GT222
GT121
GT220
z z
z z
(option)
z
Label on the disc

Getting Started

Setting the clock

The clock uses a 24-hour digital indication.
1
Press and hold the select button.
The setup display appears.
2
Press the select button repeatedly
until "CLOCK-ADJ" appears.
3
Press (SEEK) +.
The hour indication flashes.
4
Rotate the volume control dial to set
the hour and minute.
To move the digital indication, press (SEEK)
–/+.
5
Press the select button.
The setup is complete and the clock starts.
To display the clock, press (DSPL). Press
(DSPL) again to return to the previous display.
Tip
You can set the clock automatically with the RDS
feature (page 10).

Detaching the front panel

You can detach the front panel of this unit to
prevent theft.
Caution alarm
If you turn the ignition switch to the OFF
position without detaching the front panel, the
caution alarm will sound for a few seconds.
The alarm will only sound if the built-in
amplifier is used.
1
Press (OFF).
The unit is turned off.
2
Press , then pull it off towards you.
Notes
• Do not drop or put excessive pressure on the front
panel and display window.
• Do not subject the front panel to heat/high
temperature or moisture. Avoid leaving it in a parked
car or on a dashboard/rear tray.