Telxon Corporation 24-LP Manuel D’Utilisation

Communicating data

The PTC-921 DOS is able to communicate with other
PTCs and host computers. It can both send and
receive data and instructions. Communication is
controlled by your organization’s application program.
See the manual or instructions provided by your
organization for details on conducting communication
sessions.

The PTC-921 DOS is designed to use a communication
cradle as its primary means of communicating with a
host computer, but it can also communicate via its
internal radio.

Using a communication cradle

See the manual provided with the
cradle for instructions on how to
install the PTC and operate the
cradle.

The PTC-921 DOS can be installed in an optional
SC-921 DOS Single-bay Communication Cradle, which
provides battery pack charging and a communication
interface to a host computer. The communication/
charging contacts on the PTC’s battery pack connect
with similar contacts in the SC-921 DOS to enable the
transfer of electronic impulses between the two units.

Using the radio

All radio communication is controlled by your organ-
ization’s application program. See the instructions
provided with the program for information.