Sony MHC-GT444 Manual

The AM tuning interval is factory-preset 
to 9 kHz (or 10 kHz, for some areas). You 
cannot change the AM tuning interval in 
Power Saving Mode.
Use the buttons on the unit for this 
operation.

Select the AM band, and then turn 
off the system.

While holding down ENTER, press 
"/1.
The system turns on automatically and 
“AM 9K STEP” or “AM 10K STEP” 
appears.
All the AM preset stations are erased. 
To reset the interval to the factory 
preset, repeat the procedure.

If the system still does not operate 
properly, reset the system to factory 
settings. You cannot reset the system to 
factory settings in Power Saving Mode.
Use the buttons on the unit for this 
operation.

Disconnect and reconnect the 
power cord, and then turn on the 
system.

Press x, ENTER, and "/1 at the 
same time.
“COLD RESET” appears in the 
display.
All user-configured settings, such as 
preset radio stations, timer, and the 
clock, are reset to factory setting.

 The disc tray does not open. 

Contact your nearest Sony dealer.

 There is no disc on the disc 

tray.

 All of the programmed steps 

have been erased.

 You pressed an invalid 

button.

 The Play Timer or 

Recording Timer start and stop times 
are set to the same time.

 You have reached the end of the 

disc while pressing M during 
playback or pause.

 You tried to set the 

clock or timer during timer operation.

 Stop playback, then select 

the play mode.

 The system is reading 

information of the disc. Some buttons 
are not available.

 You pressed CLOCK/

TIMER SELECT (RM-AMU006) 
before the clock is set.

 You pressed CLOCK/

TIMER SELECT (RM-AMU006) 
before the Play Timer or Recording 
Timer is set.

You tried to program more 

than 25 steps.

 You tried to play a file 

that is not playable.

 The USB device 

could not be recognized or an unknown 
device is connected (page 34).

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