Veris Technologies VIS_NIR Spectrophotometer - Operating Instructions - Manual (Page 58)

Pub# OM17-NIR Shank
5-5
Troubleshooting GPS
If GPS fails to come in it could be for a variety of reasons. The easiest way to isolate
the problem is to open the GPS port in HyperTerminal (see troubleshooting with
HyperTerminal).
GPS port open in
HyperTerminal
Check HyperTerminal port
settings and ensure port is
present in the device
manager (see port settings)
Ensure GPS adaptor is
in place and GPS is
plugged into correct
spot on Auxiliary Case
(see system overview).
Check Veris
Spectrophotometer Software
port settings
Reinstall Edgeport drivers
Power down cases and
restart computer, once
computer is back up turn
power on to cases and
check again
Check GPS quality factor. (see
program modifications under
acq_settings.txt)
Is data
streaming in
HyperTerminal
? (Proc. #9)
NO YES
Is port present
in device
manager?
(Proc. #3)
YES NO
Is USB cable
plugged in
securely?
Plug USB
cable in
NO
Is the power
turned on to
the auxiliary
case?
Turn on power
to case
NO
YES
YES