Maintenance & Technical Specifications 3 - 3
Digital scanner decodes bar
code, but does not transmit
the data to the host.
Digital scanner is not programmed
for the correct host type.
Scan the appropriate host type
programming bar code. See the
chapter corresponding to the host type.
Interface cable is loose. Re-connect the cable.
If the digital scanner emits 4 long
low beeps, a transmission error
occurred.
Set the scanner's communication
parameters to match the host's setting.
If the digital scanner emits 5 low
beeps, a conversion or format error
occurred.
Configure the digital scanner's
conversion parameters properly.
If the digital scanner emits
low/high/low beeps, it detected an
invalid ADF rule.
Program the correct ADF rules. Refer
to the Advanced Data Formatting
Programmer Guide.
If the digital scanner emits high/low
beeps, the scanner is buffering
Code 39 data.
Normal scanning a Code 39 bar code
and the Code 39 Buffering option is
enabled.
Host displays scanned data
incorrectly.
Digital scanner is not programmed
to work with the host.
Scan the appropriate host type
programming bar code.
For RS-232, set the digital scanner's
communication parameters to match
the host's settings.
For a Keyboard Wedge configuration,
program the system for the correct
keyboard type, and turn off the CAPS
LOCK key.
Program the proper editing options
(e.g., UPC-E to UPC-A Conversion).
Digital scanner emits
low/low/low/extra low beeps
when not in use.
RS-232 receive error. Normal during host reset. Otherwise,
set the digital scanner's RS-232 parity
to match the host setting.
Digital scanner emits low/high
beeps during programming.
Input error or
Cancel
bar code was
scanned.
Scan the correct numeric bar codes
within range for the parameter
programmed.
Digital scanner emits
low/high/low/high beeps
during programming.
Out of ADF parameter storage
space.
Erase all rules and re-program with
shorter rules.
Table 3-1
Troubleshooting (Continued)
Problem Possible Causes Possible Solutions
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