Adjustments 7-5
2. Press <1> or <2> to select Default, the cursor is on the Default position, press <4> to enter the
parameter automated loading, and it takes about 3 seconds to finish.
3. Color temperature is default to be 11000K, and adjustment is not recommended.
4. After all settings are finished, move the cursor to Exit or press <3> to exit the menu.
7.2 Touch Screen Adjustment
7.2.1 Touch Screen Brightness and Contrast Adjustment
Avoid operating under direct sunlight, or the touch screen could be blocked. Do not place
anything on the touch screen, or the screen view will be blocked.
Open the screen through the path: [Preset]->[Maintenance]->[Other], and click touch screen
brightness/contrast menu to perform the adjustment.
7.2.2 Touch Screen Calibration
Please calibrate the touch screen after the system software is upgraded or recovered. Or
else the touch screen cannot be used normally.
1. Press the [F10] key on the keyboard to enter setup menu, and click
[Maintenance]->[Other]->[Touch Calibrate].
2. In the touch screen, click the crosses one by one as per the cursor indication until it prompts
that the calibration is done.