User's Manual

Chapter 4: Operating the Equipment
Reference Guide: CT6020HD Page 23
March 09
To edit the power output sub-menu press Enter-Button for 2 seconds.
Use the Up- and Down-Buttons for navigation and select the desired power output by
pressing the Enter-Button.
To exit this submenu press Enter-Button.
3.12 Contrast (12)
According to the brightness in your surrounding you may want to adjust the “Display
Contrast”.
The range is between 0= Dark to 31= Bright. The contrast value at delivery is 8.
To edit the display contrast sub-menu press Enter-Button for 2 seconds.
Use the Up- and Down-Buttons for navigation and select the desired display contrast
by pressing the Enter-Button.
To exit this submenu press Enter-Button.
3.13 Display OFF (13)
The sub menu “Display OFF” controls the automatic switch off function. If you wish to
have the display always on, this should be set to “OFF”. Otherwise you have the
possibility to have the display active for a predefined time ranging from 15 and 240
seconds, in 15 second steps before it switches off.
Edit mode is reached by pressing Enter-Button for 2 seconds. Here, through buttons 1
& 2, the desired duration value can be entered. Please confirm selection with Enter-
Button.