INTRODUCTION The WGM-302 is a high sensitive GPS receiver with an internal antenna. It incorporates the u-blox5, wide range 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.
GPS mode (before acquisition): red LED solid ON GPS mode (after acquisition): red LED turns blinking [WGM-302 U]: USB interface [WGM-302 P]: PS/2 interface 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.
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ELECTRICAL SAFETY This product is designed for operation with power supply via the USB port. Any other use maybe endangers and leads to a loss of all claims under warranty for this product. SAFETY NOTE CONCERNING DIRECT SUNLIGHT Make sure that the device is not exposed to excessive humidity and extreme temperatures, such as a car dashboard, a windowsill or directly behind a glass pane, which is directly exposed to the sun or very strong UV light.
Before using the WGM-302, please install WGM-302 Tool from the CD-ROM. Plug the USB cable in a free USB port on you notebook etc. The WGM-302 will be recognized by your Windows operating system, and the GPS COM port will be available in the Device Manager under Connections.
APPLICATION ENVIRONMENT The WGM-302 can be used under Windows 2000/XP/Vista. The corresponding driver is available on the CD-ROM. ACCESS TOOLINSTALLATION GUIDE Enter the CD-ROM attached to the product package. Press the arrow button for next page for selecting the WGM-302.
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Click “Next” to install WGM-302 Tool, and the USB driver will be installed at the same time.
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The installation of WGM-302 Tool is completed.
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When you first connect the WGM-302 to your computer, following process will be requested. Select the recommended item and click “Next” button.
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Enter “Device Manager” to reconfirm if the USB driver is installed successfully and the assigned COM Port (under connection). Set this port in your navigation software. Do not use another program that accesses this port at the same time.
WGM-302 Tool. WARRANTY The WGM-302 is warranted to be free from defects in materials and functions for one year from the date of purchase. Within this period, Wintec will, at its sole option, repair or replace any components that fail in normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost.
PIN DEFINITION The definition of PS/2 may differ from each manufacturer. To work with WGM-302, the standard definition is required as below. Standard PS/2 male connector Pin’s definition Color RS-232 RXD Orange TTL Level RXD YEALLOW RS-232 TXD Brown BLACK...
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