AFV-P Series High Performance Programmable AC Power Supply
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3.5.3.3 Backlight Level
At the SYSTEM subpage 1, users are allowed to set the backlight level of the touch
screen with options from 0 to 9 by using the touch screen and the rotary knob (refer
to Subsection 3.2), and the default backlight level is 9. The bigger the number is, the
brighter the touch screen is.
The procedures of setting the backlight level from 9 to 5 by using the touch screen
are given as below:
1. Press the item to use the virtual numeric keys to set
the value of 5.
2. Press the icon to confirm.
Figure 3.38 Set the backlight level from 9 to 5