Denso HC36IITK-A Operation Manual page 45

Problem 4: The beeper sounds alerting you to data overflow when you
read a bar code.
Probable cause
• The data transmission from the
scanner was too fast.
• The data was unsuccessfully
entered into the PC when
keying was disabled, i.e., data
input was impossible.
Problem 5: Cannot enter data correctly via the connected add-on
keyboard.
Probable cause
• The handy scanner is set to
"Without keyboard" or "With
numeric keypad".
Problem 6: Cannot enter data correctly via the connected numeric
keypad.
Probable cause
• The handy scanner is set to
"With a keyboard" or "Without
a keyboard".
• The numeric keypad is directly
connected to the mouse
/keyboard double purpose
connector without a branch
adapter.
• The numeric keypad which
cannot be used with the 101-,
102-, or 106-key keyboard is
being used.
Problem 7: Can enter data via the connected numeric keypad, but bar
code data scanned by the scanner cannot display on the PC
screen.
Probable cause
• The scanner is set to "With
keyboard".
What to do:
• Prolong the data transmission
interval (see page 13).
• Move the PC's cursor to a
position where data input is
possible.
What to do:
• Set to "With keyboard" (see
page 9).
What to do:
• Set to "With a numeric
key-pad" (see page 9).
• The keyboard mentioned to the
left cannot be used. Use the
numeric keypad designated for
connecting to a PC via
keyboard, separately from a
mouse.
• The keyboard mentioned to the
left cannot be used.
What to do:
• Set to "With numeric keypad"
(see page 9).
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