Metrologic MS6720 Installation And User Manual page 28

Keyboard Wedge Only
SYMPTOMS POSSIBLE CAUSE(S)
Unit scans the Configuration is not correct
bar code but
there is no data
Unit scans but Configuration is not correct
data is not
correct
Unit is Configuration is not correct
transmitting
each character
twice
Alpha characters Computer is in Caps Lock
show as lower mode
case
Everything These characters may not be
works except for supported by that country's
a couple of key look up table
characters
SOLUTION
Make sure the scanner is configured
for keyboard wedge mode - Section
F of the ScanSelect Guide (MLPN
2186)
Make sure that the proper PC type
AT, PS2, XT is selected
verify correct country code and data
formatting are selected
Adjust inter character delay
Increase the inter scan code delay
setting
Adjust whether the F0 break is
transmitted. It may be necessary to
try this in both settings.
Enable Caps Lock detect setting of
the scanner to detect whether PC is
operating in Caps Lock
Try operating the scanner in Alt
mode
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