•
Do not place the device on blankets, carpet, or any other thick
fabric as this could cause the device to overheat and be damaged.
•
Do not remove the SD/MMC card while the device is reading or
recording on to it. If you do the data recorded on it might be lost.
•
Do not remove the AC power cable during music playback, movie
playback, or navigation.
•
Do not recharge the battery in areas with very high or very low
temperature. This could cause changes in you battery's duration.
•
Keep the battery and the device away from children.
•
When using headphones, make sure to keep the volume to a
moderate level in order to avoid damage to your ears.
•
Do not use the headphones for an extended period of time.
•
Use the power adapter included with the package, using power
adapters other than the one provided will result in malfunction and
could be dangerous.
•
This system only provides a navigational reference. Do not use
this system for any directional, distance, and geographic accurate
measurements.
•
The fi rst GPS positioning should be performed at a single set point,
in a wide-open area without building shelters. Positioning time
length will depend on the satellite signal strength, cloud levels;
possibly taking up to 10 minutes.
•
Any wireless communication products (mobile phone, radio, speed
detection unit, etc) might affect the GPS signal, resulting in a poor
signal.
•
For safety reasons, do not operate this system while driving a
vehicle.
ENGLISH-03