23
6.6 TROUBLESHOOTING
Problem
Reasons
Solutions
No Position
output but
timer is
counting
Weak or no GPS signal
can be received at the
place of HI-305N unit
Place the HI-305N under an
open space, then, start GPS
again.
At outdoor space but GPS
signal is blocked by
building or car roof
To try again, go to outdoor
and press 'Reset' or connect
external antenna on the side
of HI-305N to improve the
poor GPS signal
Execute Fail
Wrong CPU type
PocketPC support multiple
typs of CPU. Make sure you
download the correct testing
(or mapping software). You
can use the PDA smart
menu's 'setting' function to
see wether the CPU type is
correct or not.
Can not find
HI-305N
The Bluetooth
connection not set up
correctly
Please consult the step by
step installation guide and
set up again.
No signal
No action for few minites
may causes PocketPC into
the power saving mode. It
could close the COM port
at the same time.
Close all applications and
exacute it again to re-open
the COM port
Weak or no GPS signal
when using HI-305N
indoor or inside the car.
Put HI-305N to an open space
or car roof, then, press the
Reset button
Summary of Contents for HI-305N
Page 1: ......
Page 26: ...25 5 Click Finish 7 Select OK 8 Select Browse 6 Select automatically Then click Next...
Page 27: ...26 9 Assign it to CD ROM HI 305 Driver PC 11 Select OK 10 Click Open 12 Select Finish...
Page 28: ...27 13 Select automatically Then click Next 14 Click Continue Anyway 15 Select Finish...
Page 32: ......
