To activate the OSD menu

1. Switch on the display (see “On/Off switching”).
2. Unlock the keyboard (see “Keyboard locking/unlocking”).

3. Press the key.

   As a result, the OSD main menu comes up in the bottom right corner of the screen. If no further actions are taken within the following 30 seconds, the OSD menu will disappear again.

   If after pressing the key, the OSD lock window appears then this means that the OSD lock has been enabled. Refer to “Control lock: OSD menu locking/unlocking” for more information and instructions to unlock the OSD menu.

Note: The time-out of the OSD menu automatic close function can be adjusted or disabled in the OSD menu (OSD Time-out).