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BT
Table of contents
Precautions
Media and Data Type
Menu operation
1. Radio
2.Multimedia player
Play disc
Play SD/USB
3.GPS navigation system (optional)
4.Bluetooth (optional)
5.TV function (optional)
6.iPod (optional)
Remote control
Troubleshooting
1
2
2
2
3
3
3
4
5
5
5
6
7
1
Thank you for selecting a Rock Mars product. Before use, please be sure to read the manual carefully
for safe operation. The company has the right to make final description of the Operating Instructions of
this product.
Attention: Before installation, please carefully read all the instructions. Professional
Car Audio vendor’s guidance is recommended for the installation.
This model works for automobile with 12V power supply system, please
do not install it directly in truck or bus with 24V power supply system,
otherwise the unit will be damaged.
Please use original discs. Do not use non-standard or inferior disc,
they may cause machine to malfunction or seriously impact its service
life.
Attention: To avoid short circuit, please stall the car and disconnect battery terminals.
Replacement of power fuse without professional instruction is prohibited.
The use of improper fuse may cause machine damage or fire.
Do not place the unit in moist and humid conditions to avoid electrical shock,
damage to unit or fire due to short circuit.
Do not touch the screen with sharp objects.
Precautions
2
Media and Data Type
Notice: This product supports VCD discs of 1.0/1.1/2.0/3.0 version
Content
Audio & Video
Audio & Video
Audio
Audio
Audio & Video
Audio & Video
Disc size
12cm
12cm
12cm
12cm
12cm
N/A
Disc types
DVD
VCD
CD
MP3
USB
MPEG -4
Radio
This product has built-in high quality AM/FM/RDS radio receiver, which supports AM/FM auto
search function, frequency display, etc.
1. ---Short press this button to upward adjust the station gradually; Long press this button
to upward search the station semi-automatically.
2. --- Short press this button to downward adjust the station gradually; Long press this
button to downward search the station semi-automatically.
3. --- Press this button to switch radio bands.
4.ST --- Stereo. In FM band, press this button to switch between ST and MONO. The
default setting is ST. AM band does not support stereo.
5.LOC --- In FM band, press this button to switch between LOC and DX. The default setting is
DX. Not available for AM band.
BAND
6. --- Short press this button to scan the stations in prestored memory; Long press this
button to automatically search station and save the searched stations into the prestored
memory.
7. Under radio, press any number button to play the prestored station frequency in the memory.
Long press any number button to store the current station frequency in the memory.
3
Multimedia player
This multimedia system supports the following functions:
1. The system can read DVD/VCD/SVCD/CD/MP3/WMA/MP4/AVI, etc.
2. Support USB/SD/MMC.
3. Support JPEG/BMP.
4. ESP - Electronic Skip Protection
① ② ③ ④ ⑤ ⑥ ⑦
⑧ ⑨ ⑩
【1】…
【2】…Fast Forward
【3】…Fast Backward
【4】…Soundtrack Switch
【5】…EQ
【6】…PP
【7】…Disc Tracks
【8】…Disc Menu
【9】…Previous
【10】…Stop
【11】…Play/Pause
【12】…Next
【13】…Repeat Play
【14】…Select Time-play
Home Page
★Play disc
Attention: Please use standard and genuine discs and keep the discs clean. Proper use can
assure normal service life of this product.
Insert the disc into disc inlet slightly, the disc will be suctioned into the device and played
automatically.
When there is a disc in the device, press MODE or click DVD icon on the main interface, it will
turn to disc display menu. If the disc is stuck or cannot be ejected, please long press
exit button to exit the disc by hand.
★Play USB/SD
The system will directly enter into USB/SD play mode after connecting USB/SD card. If the
system is already connected with USB/SD card, click USB or SD CARD icon, to enter into USB or
SD play relevantly.
VIDEO file AUDIO file
Jpeg file
4
1. Be careful while using the GPS system. The navigation function is for reference only, use it for
position, distance, location, terrain, etc..
2. During the first GPS satellite positioning, please stay at the same location, preferably open area
without any shelter. It may need more than two minutes to locate position, depending on the
surrounding and satellite signal strength.
3. For your safety, please finish the navigation setup before going out on the road. Do not operate
the system while driving since this may lead to a traffic accident.
4. When passing through a tunnel, or the car is in a building, in an underpass, climatic
factors, surrounding tall obstacles, nearby mobile phone base stations will cause satellite signal
reception quality to be affected, the system may be temporarily unable to provide you with
positioning and navigation. While leaving the sources of influence, you can quickly restore the
positioning and navigation.
5. Please note that any wireless telecommunication products are likely to interfere with satellite
reception, resulting in signal reception instability.
6. Path planning is for reference only. The route may be adjusted according to the local
traffic situation. Please be sure to account for current road situation and traffic rules.
7.Before using GPS, set the GPS file path. Choose '.exe' file and then click
GPS navigation system(optional)
★Caution:
5
Bluetooth (optional)
This device has bluetooth and hand free function. If your mobile has bluetooth function, it can
set up point-to-point connection with this device for phone call and music play functions etc.
1. Search Bluetooth device
2. Pairing. Before pairing, your mobile will be prompted for a password
(default password is 0000).
3. Disconnect
4. Dialing
5. Phone book
6. Call records
7. Settings
8. Bluetooth music
9. Delete phone book records
10. Download phone book
11. Voice switch between phone and car multimedia player
12. Search for phone number
TV function (optional)
The system has built-in TV function. It supports TV signal inputs of all colour and sound systems.
iPod (optional)
This system supports iPod audio.
6
Remote control
Key name
Function
【1】MODE ……Mode selection
【2】EJECT
……Key for ejecting/inserting disc
【3】OPEN
……Key for opening and closing screen
【5】1.2.3.4.5.6.7.8.9.0 ……Numeric key
【6】VOL+ VOL - ……Increase/decrease volume
【7】MUTE ……Mute key
【8】UP DN ……Screen angle adjustment
【9】SETUP ……Enter system setting menu
【10】INFO ……DVD information, GPS shortcut key
【14】SCAN ……Scan play
【12】MENU ……System main interface
【13】RAN ……Random play switch
【16】SRCH
……Searching play
【17】ZOOM ……Under DVD mode, key for image zoom
【18】SLOW ……Slow down from 1/2 to 1/7
【23】SUB -T ……Subtitles selection
【21】ANGLE ……Under DVD mode, key for switching angles (supported by disc)
【24】AUDIO ……Language selection
【22】PIC ……Display screen brightness, contrast, color adjustment key, to
be used in conjunction with direction key
……Power switch “on/off” key
【4】
……Repeat single/folder
【11】
【15】 OK
……Down/right/left/up to select and confirm. When playing disc,left/right
is to control last/next
/
【19】 ……Play/pause
【20】 ……Stop
7
Troubleshooting
Phenomenon Reasons Solutions
Not operating
Unit power supply or vehicle fuse is burnt;
Power supply voltage overload;
Automatic protection system avoids fault
due to illegal operation
Change the fuse with correct
type;
Adjust voltage;
Reset the system by pressing
the Reset key
No or low sound
Disconncetion;
Volume setting is set to low volume;
Loudspeaker fault
Big deviation of volume balance setting;
Earthing in loudspeaker conection
Check the wiring connection;
increase volume
Adjust the volume balance
set to balanced output;
Ensure insulation of
loudspeaker connection
Remote control
doesn’t work
Battery is out of power;
Battery is not placed correctly
Replace battery;
Reinstall battery;
Inferior quality
of sound;
Distortion of
sound
Inferior disc is prohibited;
Loudspeaker does not match impedance
of the machine;
Speaker fault
Use genuine discs;
Change to matched
loudspeaker;
Check the loudspeaker
connections.
.
Machine
resets
by itself when
shut down
Connection of ACC and B+ is not correct. Check and reconnect ACC and
B+
No image
Connection of brake wire is not correct;
Not in braking state.
Check brake wire connection
Keep in braking state after the
car is parked safely.
Unstable output
of image
DVD does not correspond with the
present system video setting;
Video signal line is not connected correctly.
Adjust systerm video setting;
Check and replace video signal
line.
Image
stretching
or
compressing
Incorrect ratio settings of icons Use correct ratio settings of
icons
Weak signals
Auto antenna does not extend
completely
LOC function is under working state.
Connect auto antenna line
correctly
Close LOC function
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