User's Manual

4. Establish Bluetooth Link
Note about Bluetooth Connection
When you power on the GR-239, you must wait five seconds for Bluetooth to self-test
before a connection is established. Wait until the Bluetooth light begins to flash (once
every second). A Bluetooth link can now be established between a PDA and the GR-239.
5. Install and Open the GPS Viewer
Warning
Do not place the GR-239 under strong sunlight for a long time. Do not place it in a
high-temperature environment, or near heat radiating devices such as a stove or
radiator. Doing so will cause the device to malfunction. For further information,
refer to the user manual that comes on the supplied CD.
Notes:
1. It is prohibited to operate this system while driving your car.
2. 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.
3. All wireless communication products, such as mobile phones and speed limit warning systems will interfere with the
communication satellite and will affect signal reception.
• You can install the GPS viewer program from
the supplied CD to check current positioning
and satellite signal reception.
• Activate the GPS Viewer, set the Baud Rate
to 38400, and press Scan for automatic
scanning. Once you find the correct COM
port, choose GPS status to start viewing.
•
Refer to the “Software Installation” section for
details if you have any problems with
installation and use.
To link the receiver with a PDA (Personal Digital
Assistant), follow these steps:
•
Activate the Bluetooth Manager, select
Search
and then link.
• Select the HOLUX GR-239 icon and choose
SPP slave to establish the Bluetooth link.
• Refer to the “Software Installation” section in
the user manual for further details if you have
any problems establishing the link.