JANUS? 2020 Hand-Held Computer (4MB) - Intermec

JANUS 2020 Hand-Held Computer User’s Manual (4MB)NF NF BC BC
Using DOS Commands and Applications
This table lists problems that may occur when you run DOS-based applications on the reader.
Problem Solution
The reader displays a “Write Fault Error
Writing Device PRN” message.
10-22
A or Ctrl-P was entered into the reader. There may be a
conflict because is both the Intermec command override
command and the DOS printer redirection command. Press
to turn off console echo to the printer and then press
to abort. For help, see “Command Override” in Chapter 11.
The reader is locked up in an application. Perform the application break sequence, as described in
“Breaking Out of an Application” in Chapter 9.
There is not enough memory to load a
program.
The reader locks up when running Auto-
Loader and you cannot reboot the
reader.
You have trouble running an IRL
program over an Interlnk connection.
You do not have MS-DOS Programs
companion disk 2 and need to use
Interlnk.
The host computer locks up after you
type this command on the reader:
intersvr /rcopy
The reader locks up when you are using
Interlnk and try to get a directory listing
(DIR) on one of the reader’s ROM drives.
You need to free conventional memory. For help, see “Making
More Memory Available on the Reader” in Chapter 3.
Use the Boot Loader menu to reload the system flash memory.
For help, see “Loading Flash Memory” in Chapter 9.
You cannot run an IRL program over an Interlnk connection.
If you do not have companion disk 2, which contains the
Interlnk files, you can install Interlnk to the host from the
reader.
Connect the reader and host computer with a 7-wire RS-232
cable when installing Interlnk. The MODE command must be
available on the host where you are installing Interlnk.
Type this command on the reader:
intersvr /rcopy
The command copies the Interlnk files to the host computer.
When the Interlnk files are downloaded to the host computer,
the host computer may lock up. Reboot the host computer.
Edit the host computer’s AUTOEXEC.BAT or CONFIG.SYS file
and remove or remark out Windows SMARTDRV.EXE.