Table of contents Part 1 Product introduction Part 2 Features Part 3 Safety notes Part 4 Quick user’s guide Part 5 Operation notes Part 6 USB driver installation guide Part 7 Connecting with Pocket PC Part 8 Trouble shooting...
Part 1 Product introduction Overview GPS LED: Red color :GPS status indicator, Solid light shows location fixing incomplete .Blink light shows location fixing completed. Green color: Track Button press indicator Bluetooth LED: Light turns off when Bluetooth connection is off. Blue light solid on when Bluetooth is functioning.
Part 2 Features G-RAYS 2 is the Bluetooth GPS receiver with internal antenna. u- blox used in its core is high-tech component and included function of auto-log record of journey, which are useful in navigation, security tracking purpose, topography and other agricultural needs.
Part 3 Safety notes GPS (Global Positioning System) is provided by the United States government. Its accuracy may varies depending on special conditions (area at war or if it is blocked). Any control by USA will affect this system and its accuracy. If installed on the transportation device, driver must not operate this while driving.
Part 4 Quick user’s guide Package: G-RAYS 2 (Bluetooth GPS with logger)+USB cable+ sticker+car cigarette lighter adapter + power adapter , installation Disk, Quick user’s guide. G-RAYS 2 Operation: Temporarily press power button to power on it. The Bluetooth and GPS status LED will glow to confirm it is in GPS mode and GPS start acquisition.
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Power it (or switch its power on). G-RAYS 2 will start acquisition. When the Bluetooth is used as interface: Ahead of Bluetooth connection, make sure the target device to pair can support Bluetooth SPP master. After pairing with G-RAYS 2, place it at suitable area where it can best receive GPS signal for acquisitioning.
Part 5 Operation notes G-RAYS 2 will do self-check once it is powered. Bluetooth and GPS start to work when both Bluetooth LED (glows blue) and GPS LED (glows red) turns on. GPS automatically starts acquisition and auto-logs. If sky is clear overhead, it requires only 34 sec for acquisition.
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Receiving status After positioning, if auto-log function is activated, G-RAYS 2 begins to auto-log the following way. Maximum data up to 131072 Points. Recording in a circular way. Auto-logging goes on without the need of any device. Log-data can be read out by way of the ”Time Machine X” software included.
Part 6 USB driver installation guide 1、 Execute installation and click “Install”.
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2、 Installation is done when this screen displays.
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3、 Use USB cord to connect G-RAYS 2 to the USB port of computer. Computer will automatically check it and seek driver software by itself. If PC asks for “device manager” for adding the new USB device following USB device connection, take the procedure below.
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4、 If the screen display as below. Click “continue anyway”.
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8、 To check the installation status, go to the “device manager” . As in the illustration (marked in red circle), the USB driver is correctly installed to PC. The illustration also shows USB being transferred to Com Port assigned as COM4. In the future, whenever the USB device is connected to USB port on the computer, the COM 4 acts as the interface for data communication.
Part 7 Connecting with Pocket PC Use of this with Pocket PC for location check. Turn G-RAYS 2 Bluetooth device Power on and then create Bluetooth connection with Pocket PC. Bluetooth connection to Pocket PC. 1、Tap the Bluetooth icon on Pocket PC’s taskbar to view the Bluetooth menu.Tap the”...
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2、Tap the Bluetooth icon again and select the ”Bluetooth Manager”. 3、From Bluetooth Manager toolbar, tap ”New” to search for any other Bluetooth devices in its vicinity.
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4、Tap “Explore a Bluetooth device” to view Bluetooth devices services and create a shortcut to them. Click“Next” to continue. 5、Tap “BT-GPS” icon to view the device services.
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6、Select “SPP slave” services and tap “Next” to create a shortcut to it. 7、Tap “Finish” to complete procedure.
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8、From the “My Shortcuts” tab, tap the “BT-GPS: SPP slave” icon and select the “Connect” option to connect to it. 9、When a connection is successfully established, the shortcut icon will turn to green color..
Part 8 Trouble shooting The GPS signal will become weak under the following conditions. If the vehicle enters the tunnel. The GPS signal transmits linearly down to earth and its signal is blocked out in this situation. GPS satellite coverage gets poor because of high-rise building or thick forest.
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PIN code will be requested after Bluetooth connection initiates between GPS and Pocket PC. Enter code as 0000. Avoid placing 2 GPS devices too close during positioning. Bluetooth connection takes 5 seconds for self-check. Each time the device is switched on; it needs 5 seconds before connection.
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