User manual

18
Changing the brightness and volume
To change the brightness of the display:
1.Press until you see the brightness bar on the
display. This can be done at any time.
2.Press to make the display brighter, or to
dim the display.
Note: The unit heats up more quickly if the display brightness is set higher
than 70 percent. The bar is red when the brightness level is set higher
than 70 percent.
To adjust the volume:
1.Hold down the volume button until the volume
bar is displayed. This can be done at any time.
2.Press or to adjust the volume.