ENGLISH
Prohibiting CD ejection
CD
You can prohibit CD ejection and can lock a CD in the loading slot.
While pressing CD, press and hold 
for more than 2 seconds. “NO EJECT” flashes on the display for about 5 seconds, and the CD is locked and cannot be ejected.
To cancel the prohibition and unlock the CD, press 
again for more than 2 seconds, while pressing CD. “EJECT OK” flashes on the display for about 5 seconds, and the CD is unlocked.
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