5. OPERATIONS
Basic Operation
CAUTION
While
drving
,
keep
the
volume
level
at
which
external, sounds can still be heard.
M505
7
E
n
g
lis
h
O
w
n
e
r’s
M
a
n
u
a
l
CAUTION
When the unit is turned on, starting and
stopping the engine with its volume raised to
the maximum level it may cause hearing
damage. Be careful about adjusting the
volume.
Power On/Off
Selecting a mode
Adjusting the volume
Engine
ON
position
Note:
Be
sure
to
read
this
chapter referring
the
chapter
“4.CONTROLS”
to
Note:
Start
the
engine
before
using this
unit.
Be
careful
about
using
this
unit for
a long
time
without
running the
engine.
If
you
drain
the
vehicle battery
too
far,
you
may
not
be
able to
start
the
engine
and
this
can
reduce
the
service
life
of
the
battery.
1. Start the engine. The power button / knob
illumination on the unit will light up.
2. Press the
[ / SRC ]
button to turn on
power under standby mode. Press and hold
to turn off the power.
the
Press the
[ / SRC ]
button to display source
menu.
*
External equipment not connected to this unit is
not displayed.
Rotating the
[VOLUME]
to increase/decrease
the volume.
The adjustable range of volume is o to 46.
Mute
Display System information
Press the
[MUTE]
button to
turn
the
mute
On
and
Off
.
press the
[DISP]
button on the front panel to
switch the display information, system time and
playing source.
Display OFF/ON
This feature will allow the user to turn the display
OFF in the event the display is too bright in
different lighting conditions.
To use this feature, please follow these steps:
1. To turn the display OFF, Press and hold
[MUTE]
button and the display will turn OFF,
but the audio from the current source will
continue to play.
2. To turn the display ON, Press the
[MUTE]
button and the display will turn back ON.
**With the display OFF, the ability to change
tracks and adjust volume will still remain.**