Holux GR-239 GPS Receiver User Manual


 
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Notes:
1. The “#” represents the virtual COM port number. The default value
for general UPS device is COM1. You need to configure the COM
Port number in your navigation software in accordance with the
USB COM port number generated by your computer. Failure to do
so will result in the navigation software not being able to receive
satellite signals.
2. It is prohibited to operate this system while driving your car.
3. Before you setting, while the car is stationary, ensure that you have
searched for and fixed your position using the positioning function.
4. GPS signals are unable to go through non-transparent objects,
such as tall buildings, tunnels, underpasses, and forests. Bad
weather may also effect the signal reception. If your car window
heat shield contains metal, the receiver will not be able to pick up
GPS signals.
5.
All wireless communication products, such as mobile phones and
speed limit warning systems will interfere with the communication
satellite and will affect signal reception.
6.
For further information, refer to the user’s manual in the supplied
CD-ROM.
7.
GR-239 passkey: 0000 (For security purpose, some PDAs will
prompt users for the GR-239 passkey.)