Intermec 6400 manual Condition Solution Hear a Beep When

SECTION 4 Maintenance and Troubleshooting

	Table 4-1 continued
	Basic Troubleshooting
Condition	Solution
Hear A Beep When	Beeps are heard at the end of a programming sequence.
Programming	Enabling Interleaved 2 of 5 is a one-bar code sequence.
Scanner To Enable	Setting an Interleaved 2 of 5 length is a three-bar code
Interleaved 2 Of 5,	sequence. You will not hear the beep until the third (last)
But Not When	bar code is scanned. Please note, you must scan each bar
Trying To Set	code of a multiple sequence within a 1/2 second of each
Length 1	other. This is most easily accomplished by making a high
	resolution copy of the appropriate bar codes and arranging
	them one above the other.
Printers Flow	Ensure when loading 64SCN7B that the “--t0” switch is
Control On The	used to disable its handling of serial port data as scanner
Serial Port Causes	data. Otherwise, 64SCN7B is reading any XON/XOFF
Missing Data	messages from the printer.
“DASI Scanner	Press any key to proceed. By default, 64SCN7B will try to
HW Initialization	initialize the integrated scanner. If your computer does not
Failed.”	have an integrated scanner, turn off the handling of it with
	the 64SCN7B command line switch “--i0”. The error
	message will not cause any problems. If you do have an
	integrated scanner, it is inoperative and needs to be
	repaired.
Running TN.EXE	Add the “--p” command line switch to 64SCN7B --e--w. Also,
Does Not Display	ensure the [PCTCP TN] section of the PCTCP.INI files
Data	contains “screen-saver=yes”. TN.EXE bypasses the BIOS
	key buffer, but TN is not reading the buffer. The “--p” switch
	causes 64SCN7B to send the keys to the hardware instead
	of the BIOS. The “--p” switch may be tried for any software
	that reads keys directly from the hardware rather than the
	BIOS.

If these basic solutions do not solve your problem, there could be a number of possible causes. Additional things to try:

"Refer to the software documentation written for your application. This documentation may contain trouble- shooting information.

6400 Hand-Held Computer User’s Guide 4-9