1st GPS Problems
If you can not receive the signal, please read some of the reasons as follows:
A. Please make sure that there is no refuge in the sky
B. The weather is bad
C. too many shelters (buildings, exploded membranes driving, tunnels, viaducts, etc. trees.)
D. There are other wireless devices.
E. For ex-cone and high temperature indicator
2nd What can I do as the card is lost during the formatting?
There are card data backup in the CD-ROM. You must decompress the data file “GPS map” on the CD-ROM to the SD card. requires After inserting the card into the GPS navigation system and withdrawal, activation code, then enter the correct (ask your dealer for it), as noted, that the reactive navigation system.
3rd Why standby time of the navigation device may be too short?
A: The duration of the lithium battery varies with temperature changes in the environment and the service. If the ambient temperature is too low or too high, the battery life will be affected. It is recommended to use this device at room temperature.
B: If the device is used, a larger screen device consumes more power. In addition, affected increased volume, sound field special effects, and other factors, such as operating frequency, battery life will vary from the requirement of a certain degree. If the device is used in the car, it is advisable to connect the car charger and charge the device during use.
4th How much time is positioning after you finished?
The browser must meet the requirement to obtain the position with 60 parameters in the same under a clear sky. But time position is sometimes affected by factors such as sheller satellite signal. SA interfere (block-off from the mountain and building costs), climate, environment, etc.
5th Why positioning take longer?
The time of the position can be longer in the following situations:
Unequal distribution of GPS satellites on the local area
B GPS signal can not pass through opaque bodies and the reception of the signal is above as shelter building, tunnel, trestle, tree, etc. vehicle cone-top ban and the disturbed weather: cloudy and rainy day.
C reception of GPS signals would be affected and reduced by thick or tear sheet that contains a moral element.
6th Is it free to the reception of GPS satellite signal with the browser?
Yes, the GPS signal is free.
7th Why is that some video files can be read, while others of similar size can not be played?
Intolerance may occur because there are different types of the set and resolutions for the files of the same format to existing sites. Everything you need to do is to convert the format using the tool recommended conversation attached hard disk before playing them.
8th How about the accuracy of the browser?
The accuracy of GPS, which comes from the satellite positioning technology from the U.S. Army, is completely the influence of the accuracy of the GPS satellite signal U.S.. According to official data, the accuracy of less than 10 meters, and often it can more accurately in 6 meters at more than 90%.
9th As in the case of abnormal termination of the browser?
First you press the power button on the front panel of the device and observe if the restarting is normal or not.
Then check the fuse in the power cable, change it if it is broken.
If you encounter problems you can not answer, see the FAQ or you can not handle when the mirror, ask about the contact form with us.