User's Manual

Solar Bluetooth GPS Receiver User Manual
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7.1 Problem of Setup
Error/Problem Cause Trouble shooting
Can not find the GPS
device through
Bluetooth interface
Install not correct or battery low Check if Solar Bluetooth GPS
Receiver is installed properly, and
confirm the battery level is suitable
(green LED blinks or none LED)
Unable the connect
through Bluetooth
Configuration incorrect Please refer section 5.2 to re-install.
Or refer to your PDA’s user manual
for configuration.
Fail to open COM
Port
Bluetooth manager is not configured
properly, or the COM port is adopted
by another software.
Please check your Bluetooth manager
settings, close the software may use
COM ports and try again. Or check if
there is any password protection.
No NMEA code
(GPS data flow)
(1) Some PC/PDA will enter the
power saving mode if you stop
input for a few minutes. Bluetooth
interface will be reset in such case.
(2) Wrong baud rate/com port
setting
(3) Bluetooth interrupted
(1) Disable the power saving mode,
try to connect GPS receiver again.
(2) Correct with right baud rate &
com port
(3) Re-connect bluetooth device
Unstable GPS signal
(1) degraded by anti-sunlight film
with receiver placed inside car
(2) some cases described in sec7.2
Plug External antenna and place on
car roof
Poor GPS signal (1) Solar Storm effect
(2) Atmosphere turbulences
(3) SA ON by USA military .
NA
7.2 Concerning of Poor GPS Signal
It is possible unable to receive GPS signal or signal low in these places:
Ø Inside the tunnel, GPS signal is blocked.