RearviewSafety RVS-7500 User Manual
Page 32
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32
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.
Click
the
screen tone
By clicking the left/right shift button to set
the on/off key tone,with loud,soft,and off the
three states;
Turn left
Turn on/ off screen click tone;
Turn right
Turn on/ off the screen click tone;
Present
volume
Yellow blanks shows the present volume
level;
4.12
Backlight setting
Single click
to enter backlight setting interface as
4-25;
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