Operation Manual

41
Volume adjust
 Speaker volume adjustment
 “Screen click tone” setting
Close
Exit “volume setting” interface
Volume -
Single click to decrease the volume
gradually; there are 10 ranks for volume
from mute to maximum. Single click will
decrease one rank.
Volume +
Single click to increase the volume
gradually; there are 10 ranks for volume
from mute to maximum. Single click will
increase one rank.
Previous
Turn on/ off screen click tone
Next
Turn on/ off the screen click tone
Present
volume
Blue blanks shows the present volume
level