Operation Manual

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INTRODUCTION
The WGM-302 is a high sensitive GPS receiver with an internal antenna. It incorporates
the u-blox5, wide range and GALILEO ready GPS chipset which are useful in navigation,
security tracking purpose, map making and other agricultural needs. The USB (PS/2)
connector enables the connection with a notebook, PC, car PC or other electronic devices.
CONTENTS
1 X WGM-302
1 X User manual
1 X Tool CD
1 X Non-skip pad
Before using the device, please make sure that all the accessories are included in the
package. In case any one is missing or damaged, please contact your dealer immediately.
OVERVIEW
SAFETY NOTES
IMPORTANT HEALTH AND SAFETY INFORMATION
When using this product, take the following safety precautions to prevent all possible
damages, injuries and legal consequences. Follow carefully all safety and operating
instructions and keep them for future reference. Take heed of all warning notices in the
user manual and on the product. In order to avoid injuries, electric shocks, fire and
damage to the product, observe the following precautionary measures.
GPS mode (before acquisition): red
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LED solid ON
GPS mode (after acquisition): red

LED turns blinking
[WGM-302 U]: USB interface
[WGM-302 P]: PS/2 interface