User Manual

Table Of Contents
Troubleshooting
N_SIGHT R900 User’s Manual for the Neptune Handheld System 10-3
Question Answer
The display contrast is weak or the
display background is very dark.
Press
and to brighten the display.
The CE5320B handheld has been exposed to temperatures
outside the range of -30ºC to +50ºC (-22ºF to 122ºF). Short
exposure to temperatures lower or higher than these can cause
the display to turn very dark or very light until the unit returns to the
recommended operating
temperature.
The CE5320B handheld does not turn
of
f automatically or manually.
The CE5320B handheld is in a communication cradle, in which
case the CE5320B handheld remains on until you remove it from
the cradle and then turn it off.
When I try to communicate with the
host comput
er, I receive the error “Last
Sync Failed.”
I a
m unable to load or unload data to or
from the host computer
.
Make sure that you have set up the communications peripheral
you are using according to the directions provided in “Connecting
to the Host Computer and Power Supply,” on page 3-5 or
“Connecting to the Host Computer and Power Supply,” on page
4-4.
Check that all the cables are correctly attached and secure.
At the Synchronize screen (N_SIGHT R900 Login screen), confirm
that the server name is correct.
F3
Pilot Release