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Always alarm and
cannot send barcode
data to PC after
scanning
Scanner always
cannot match
successfully with
receiver
Scanner always
alarm because of data
recorded.
The length of barcode
exceed the maximum
and minimum length
of corresponding
barcode type
Barcode can't be read
The distance between
scanner and barcode
is not suitable.
Receiver does not
connect with PC
Receiver does not
match successfully
with scanner
Transmission range is
exceed effective
range
Wrong matching
steps
Clear the data record.
15
scan other barcode of the
same type.
Make sure the barcode
length is inside the range of
maximum and minimum
length
Check the barcode to make
sure no damage. Try to scan
other barcode of the same
barcode type.
Move scanner closer or far
away to be inside suitable
distance.
Check receiver and make it
connected well with PC.
Check receiver to make it
match successfully with
scanner
Make sure receiver and
scanner are inside effective
transmission range.
Follow the matching step
strictly; please check Part
Ten in User's Manual
(networking). If still cannot
match, try to scan the
barcode for factory reset
then match again.
Open receiver to receive
barcode. Or scan "memory
function disable" in
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