Metrologic MS7120 Orbit Installation And User Manual page 29

T
ROUBLESHOOTING
Keyboard Wedge Only
SYMPTOMS
The unit scans
the bar code
but there is no
data
The unit scans
but the data is
not correct
The unit is
transmitting
each character
Alpha
characters
show as lower
case
Everything
works except
for a couple of
characters
G (C
UIDE
POSSIBLE CAUSE(S)
Configuration is not
correct
Configuration is not
correct
Configuration is not
correct
Computer is in Caps
Lock mode
These characters may
not be supported by
that country's key look
up table
)
ONTINUED
Make sure the scanner is
configured for the appropriate
mode. Check internal jumper
Make sure that the proper PC
type AT, PS2 or XT is selected.
Verify correct country code and
data formatting are selected.
Adjust intercharacter delay
SYMPTOM
Increase the interscan 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
the PC is operating in Caps Lock
Try operating the scanner in Alt
mode
SOLUTION
25