Holux 236B - Manual (Page 18)

HOLUX GPSlim236B Wireless Bluetooth GPS Receiver Manual
17
˙ User has to return to HOLUX if the inner Li battery has to be
replaced.
9. Trouble Shooting
Problems Reasons Methods
Weak or no GPS signal can be
received at the place of
GPSlim236
Connect an external antenna, which
locate as a open space to your
and then run GPSViewer
Cold start function.
No position
output but
timer is
counting
At outdoor space but GPS signal
is blocked by building or car roof.
Go outdoor and run GPSViewer Cold start
function to try again, or connect an
external antenna to improve the poor
GPS signal.
Execute fail Bluetooth function unstable
Power On/Off .
Re-Start PDA or PC and reference sec 5.2
re-install s
oftware
Can not turn
on the COM
port Install incompletely
or operate the device is being
used with same COM port
Install completely or stop
other device that is being used.
Can not find
out
Poor connection
Re-Start PDA or PC and reference sec.
5.2 re-install s
oftware .
No action for few minutes may
cause Pocket PC entry power
save mode. It will close the COM
port at the same time.
Close the application and execute it again
to reopen the COM port.
No Signal
Weak or no GPS signal when
using indoor
Connect an external antenna to your
.