From the manual of my Air Force Two:
Auto Power Off Mode
This is a function to prevent abrasion of the stylus. When this mode is activated, the turntable will automatically enter standby mode if the 33 1/3 button, 45 button or Stop button is not operated for one hour.
To Activate or Deactivate Auto Power Off Mode
Turn off the main power switch and then turn it on again while holding down the 45 button. Keep holding the 45 button until the opening message on the display blinks.
Could this be what is happening to you?
- Mike
Auto Power Off Mode
This is a function to prevent abrasion of the stylus. When this mode is activated, the turntable will automatically enter standby mode if the 33 1/3 button, 45 button or Stop button is not operated for one hour.
To Activate or Deactivate Auto Power Off Mode
Turn off the main power switch and then turn it on again while holding down the 45 button. Keep holding the 45 button until the opening message on the display blinks.
Could this be what is happening to you?
- Mike