VeriFone Omni 3200 Reference Manual page 58

Omni 3200 Reference Manual
Table 10 Test the Bar Code Reader
Display
1. SYSTEM= (Firmware ID)
2. SYSTEM DIAG
3. (NNN-NNN-NNN)
42
Press [4] to initiate system diagnostic tests.
To test a bar code reader/wand:
Swipe the tip of the wand in either direction across a
bar code symbol.
NOTE: The Omni 3200 firmware supports the Code 39
and EAN/UPC bar code optical recognition standards.
Although seldom used, the 'raw timing' standard is
also supported for bar code readers.
If the bar code is read successfully, the numeric value
of the bar code is displayed. (This numeric value is
usually imprinted above the vertical lines of the bar
code, and includes hyphens.)
If the bar code could not be read, the SYSTEM DIAG
prompt continues to be displayed. In this case, repeat
the procedure with another bar code.
NOTE: If a diagnostic test fails several times, contact
your local VeriFone representative for assistance.
To return to the SYSTEM= prompt, press [CLEAR].
To exit System Mode and restart the terminal
application, press [CLEAR] again.
[4]: Initiate System Diagnostic Tests
Action