Milion D2105 User Manual Download Page 16

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17.(0-9) NUMBER BUTTON
Under radio mode, press number keys (1-6) to select corresponding preset radio stations; long press to
save.
Under sound play mode, press this key to select programs or songs directly.
Under Bluetooth mode, it is a telephone number input key.

18.CLEAR
Clear and key in correct number when a wrong number is input.
19. Press this key to pause and press again to play.

20.TITLE
Under DVD mode, press key to return to title menu.
Under VCD mode, press this key to enable/disable PBC function.

21. Press this key to stop playing

22. BAND/PN
Under radio mode, press this key to switch bands.
Under DVD/VCD mode, press this key to select output mode.

23. SETUP
Press this key to enter DVD setting.

24. AUDIO/ST
Under DVD mode, press this key repeatedly to select audio language.
Under VCD mode, press this key repeatedly to select sound track mode.
Under radio mode, press this key to select stereo or mono sound track.

25. RDM/TA
Long press this key to enable/disable TA function. Under radio mode, press this key to play at random.

XV Notices

1. Machine Use Notices
Do not insert hard objects or other metal materials into the machine.
Do not try to repair. This display screen is composed of multiple precise electronic
components, and any dismantlement may damage it, if there’s any problem, shut down the
power immediately, and inform our company or related dealers.
Keep the display screen away from humidity, dust, steam and smoke etc.
Do not use diluents or other chemical detergents to wipe display surface; use soft cloth to wipe
off dirt on the surface.
Keep the display away from longtime disposure to the sun.
If there’s water or any other impurity penetrating into the machine, cut off power immediately,
and contact our company or related dealers.
During cleaning, please power off first.
Design of this product is for vehicle equipped with 12V negative grounded storage battery
system.
2. Disc Use Notices
Dirty, dusty, scrached or bent Discs may cause misoperation.
Do not put discs on sharp objects, to prevent from being scrached.
When not in use, eject disc.
Do not put discs in the following positions:
1.Places exposed to direct sunshine.
2.Places with dirt, dust and humidity.
3.Places near vhechile heater.
4.Vhechile seats or dashboards.
Do not use discs with a diameter under 12cm (excluding 12cm) or discs of irregular shapes
(heart shape or octagon etc.)
Clean discs: Use wet cloth to wipe disc surface; if there's too much dirt, use soft cloth soaked
with warm polyalcohol to wipe gently. Do not use solutions such as gasoline or diluents etc., to
prevent any damage to disc surface.

3. External Amplifier Setting Notices
Please check whether speaker resistance matches optimal resistance or not before
connection.
Please use speaker wire of high quality, and wire length shall exactly fits.
While connecting signal wire, sound track ports shall correspond, and not misconnection is
allowed.
In order to reduce noise, when there’s any external amplifier connected, tune machine volume
to 1/3 of the max. volume, and tune volume of external amplifier, till sound distortion
(Note: Volume adjustment shall be proper).
During installation, input/output wire shall be kept away from power and vehicle wire,
otherwise, there will be noise.

XVI Troubleshooting

Before sending the machine for repair, refer to the following table with respect to
possible reasons, and adopt corresponding solutions to carry out simple check or
minor adjustment, to do troubleshooting, and make the machine restore normal
operation. If you could not solve problems according to methods listed in the table,
please contact our company or professional repair center.

No display on
LCD screen

Unable to play sound

Unable to play pictures

Occasional sound
jump

Bluetooth invalid

Issues

Possible Reasons

Solutions

Power and igniter switch not connected

Power on

Loosen connection wire

Reconnect