Intermec 6804DM, Техническое справочное руководство

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Maintenance and Troubleshooting SECTION 5
5-4 Intermec Portable Printers Technical Reference Manual
ration Program and click on the Paper Options button. Ad-
just the Darkness setting to a higher percentage until the
print is dark and crisp. See
Chapter 3, page 18
, for de-
tails.
Charging Problems
Using an AC Adapter
If the printer does not respond when it is connected to an
AC adapter, there could be a problem with the adapter or
with the wall outlet.
Using a Cigarette Lighter Adapter
If the printer does not respond when it is connected to a cig-
arette lighter adapter, it is possible that the fuse may be
blown. To check, remove the cigarette lighter adapter from
all power supplies and unscrew the cover over the pin. Pull
out the fuse. If the elements in the fuse appear broken, re-
place the fuse.
Programming Problems
1. Check to see that you have installed all of the correct
settings as required by your particular hand--held
computer. Using the information in Chapter 3, you
should have chosen the communications settings
(baud rate, handshaking, etc.) (However, if you are
using IrDA, the infrared standard set by the Infrared
Data Association, you will not have to worry about
baud rate or parity or data bit settings as they are set
automatically).
2. Updating your firmware will delete any data stored in
the printer’s internal memory. Thus, you may need to
add your old format files to your new setup program
before updating your configuration.