Symptoms Causes Solutions
SD/MMC card unable to be SD/MMC card Insert SD/MMC
SD/MMC card may be inserted in reverse direction
inserted. card in correct direction.
When the machine is shut off,
Please contact the distributor or
charge the battery, but the indictor Faulty charger
appointed service office
light isn’t on.
Power is on but the system does not
The system cannot work normally. Restart the system.
1. When you do not operate the equipment for a certain
1. Press to wake up the system.
period, it can be idle automatically according to the
The machine shut off suddenly. 2. Charge the equipment with the
power setting so as to avoid power consumption.
2. Battery is used up.
The system doesn’t respond to the
The system buttons have been locked. Turn the lock key to another side.
The real storage capacity is less than that marked on The formatted storage capacity is
Storage capacity is little.
the memory card. less than that marked on the card.
When the lock sliding block on the equipment is in Please turn the lock sliding block to
Key control is not effective.
lock state, the key on the panel will be forbidden. unlock status.
When in tunnel or under trestle, it is possible that the
GPS signals cannot be received satellite signals cannot be received smoothly. Adjust the position of GPS receiver
properly. When the car is between the high buildings in the to improve the reception quality.
downtown, it will also receive the signal immorally
It may take several minutes to connect with the satellite to locate.
GPS cannot position properly.
The position of the GPS cannot connect with the satellite, for example, indoors.
Q: Why doesn’t any key work after power-on?
A: Please check whether the HOLD key beside the switch key is locked or not.
Q: Why unable to enter mobile Navigation software when clicking “Navigation” icon?
A: It is perhaps because you didn’t insert the SD card with map contents after power-on. Therefore, you should insert
the proper SD card and enter the movie, then exit and you will see the GPS icon. If you still don’t see it, check
whether there is Navigation contents in the main menu-FILE/ SDMEM/. If it still doesn’t appear, please reset
Do not delete the files in “shell.ini”. If SD was formatted carelessly, please create a new text file and change its
name as “shell.ini”. Open this file with the form of the notepad; input \sdmmc\navigation\navione.exe, save it
and copy it under SD root directory.
Q: What should be done if the data in SD card are gone?
A: There is backup software in the CD given when buying and users can set it up with the card-reader. The activation
code is the content on the tag of the CD bag. You may follow the below steps:
Insert SD card into the SD/MMC card reader provided with the computer;
Connect SD/MMC card reader to USB port of the computer(USB2.0 port is suggested);
SD card can be identified and visited by the computer at the time. Create new Navigation contents under the
root directory of SD card;
Put the electronic map CD into the CD driver of the computer; copy electronic map data into the Navigation
file of SD card;
Insert properly SD card into GPS Satellite Navigation Instrument after file copy is finished. Enter the system
after Navigation system appears.
Activate the Navigation system again when the system has a hint to input the activation code on the CD bag.
Q: Why does it show the current displaying position is floating in the state of rest when navigating?
A: There are commonly 4 possibilities in this case:
The satellite position is just located not for long.
The quantity of GPS satellites located just reaches 3 and there is not enough.
GPS satellite signal is disturbed by overhead electric field produced by high-pressure transmission line
The existence of the signal that can interfere GPS
Q: Why sometimes positioning needs more time?
A: there are the following possibilities that can cause more positioning time.
Asymmetrical distribution of GPS satellite in the local area when using.
GPS satellite signal is sheltered partly by the nearby buildings.
Insufficient battery electricity
This positioning is far from the previous one
Q: How long can it be positioned after power-on?
A: Generally the positioning period shall be within 60 seconds after power-on. However, it can be a little longer
sometimes because of the sheltering of the satellite signal or disturbing signal. It is normal to be within 45 or 120
seconds. The longest can be within about a few minutes to be positioned in the case of very weak signal.
Q: Why the screen hasn’t menu display, the system doesn’t have reaction, the display speed is too slow, and the unclear
A: Confirm whether the battery electricity is enough, try the following methods:
Connect the charger and start again
Reset the system
System platform Microsoft Widows CE.NET 4.2
Processor 300MHz / 400MHz
Memory 64MB SDRAM & 32MB Flash ROM
GPS Module Use the SiRF Star III, high sensitivity receiver antenna and fast localization
90% / 10 meter
Sensitivity 0.1 m/s. may raise type SiRF the Star III localization module antenna
Localization time Localization：0.1 s
The electronic map contains more than 400 cities (including part county level city). It may carry on
the worldwide map inquiry, the route layout, the global satellite navigation
Support WMA9， MP3 and WAV format，support loudspeaker、earphone functions，support
sequence playing、random playing and cycle playing
Support .wmv， .asf and .avi format，320 x 240 pixels，may adjust the broadcast progress,
the suspension, the entire screen broadcast video frequency document
Picture Support JPG、BMP format. The pixel of JPG may reach to 280 x 960.
Textbook Support txt format
SD/MM card Support SD/MMC memory card
Battery Dismountable 1600mAh lithium ion rechargeable battery
LCD display 3.5”, TFT LCD，320x240 pixel, touching screen
Orange/green LED indicating lamp. The orange light shows charging and the green light shows
Audio output Inner loudspeaker / The stereophonic earphones output
The system supports two styles of background ,yellow and blue
Work temperature ： 0°- 40°C (32°- 104°F)
Storage temperature： -20°- 60° C (-4°- 140°F)
Language Support simplified Chinese and English
Weight 230g (Including battery)
Dimension (mm) 126 x 81 x 31(Including antenna)
Care and Maintenance
In order to guarantee the normal operation and use life, please pay attention to the following items when you
use this equipment.
This product is non-waterproof. So it will cause serious problems if the components of this equipment
encounter the water spray and immersion.
It will cause equipment serious damage if it encounters intense impact and shock.
Avoid temperature shock
Please put the equipment into airproof plastic bag before temperature shock. It will form vapor clotting
suddenly from cold room to warm room. The clotted water may destroy the equipment malfunction.
Far away from the intense magnetic field
Please make sure that the equipment is far away from the intense electromagnetic radiation or the intense
magnetic field equipment when use or storage.
Suitable operating temperature
0~40°C is the most suitable operating temperature for the equipment. Please don’t use it out of this temperature
Avoid exposing in the sun.
Please avoid the equipment to be exposed in the hot sun for a long time.
Please use hand-writer pen
LCD screen is very sensitive. To avoid damaging the LCD screen, please use hand-writer and not use other
sharp article to tough the TFT LCD surface.
Suggest using special-purpose soft cloth to clean the screen. Please not use the common paper clean the
Never take down the equipment by yourself
Please don’t take down the equipment by yourself to repair, or it will make the warranty invalidate and also
damage the equipment.