Gsertel 901622, User Manual

Page: 19 / 78

EN
19
• Brightness : increase/decrease the display
brightness
•
•
•
•
•
• Volume : increases/decreases the volume
Increases/decreases
doing “drag”
Tap to select the
parameter
Increases/Decreases
doing “drag”
Select parameter
doing “tap”
• Touch : increases/decreases the sensitivity of the
touch control
• Headphones : enables/disables audio A/V output
Increases/Decreases
doing “drag”
Select parameter
doing “tap”
Enables/Disables
doing “tap”
Select parameter
doing “tap”