See also:

Programming other devices
To program other devices such as door locks, home lighting and security systems, contact HomeLink® at www.homelink.com or call 1-800-355-3515. ...

Other markings
The following makings are also placed on the sidewall. ...

Ejecting all discs from the player (all disc ejection mode)
1. If you press the “” button for 1.5 seconds or longer, the player will produce beep sound and will enter the all disc ejection mode. At this time, the disc number indicator and “ALL EJECT” ind ...