10
TROUBLESHOOTING
• If the unit can not be started or used normally, please make sure that the batteries are installed correctly.
• If you are not using your unit for a long period of time, please remove the batteries.
• If you are moving, the time required for GPS positioning may increase. Recommendation: When you start the unit, please
stop in order to reduce this time.
• Do not use or store the unit in a location that is subject to high temperature or humidity (for example, in a closed vehicle
or in direct sunlight) for a long time. The high temperature or humidity may impair the unit’s function.
• If the time information is incorrect, please enter the Time Zone Mode to set the time zone correctly.
• Do not use or store the unit close to equipment that produce strong magnetic fi elds (such as electrical products or
magnets). The magnetic materials may make the unit indicate an incorrect direction.
• If new batteries are installed or the direction can not be precisely indicated, please recalibrate the compass.
FCC NOTICE
This device complies with Part 15 of the FCC rules and regulations. Operation is subject to the following conditions:
• The device may not cause harmful interference, and
• The device must accept interference received, including interference that may cause undesired operation.
