
Display information
Maximum Ambient Light defines the maximum light allowed in this type of room. This value can be adjusted within certain limits determined by the selected reading room.
Preset Correction Value is the predefined correction value for this reading room. This value can be adjusted within certain limits determined by the selected reading room.
•The reading room parameters are 
Display function selection
To select a display function (DF):
1.Touch any of the soft touch keys. The front illumination is switched on.
2.While the illumination is on, touch the Enter  touch key to display the main menu.
 touch key to display the main menu.
3.Use the Up  or Down
 or Down  touch keys to select the Display Function menu. Use Enter
 touch keys to select the Display Function menu. Use Enter  to open the menu.
 to open the menu.
4.Use Up  or Down
 or Down  to select Display Function. Use Enter
 to select Display Function. Use Enter  to go into edit mode.
 to go into edit mode.
5.Use Up  or Down
 or Down  to select the desired DF.
 to select the desired DF.
6.Use Enter  to save the changes.
 to save the changes.
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