Wasp Bar Code Wasp Duraline WLS 8400 FZ - Manual (Page 43)

Maintenance and Technical Specifications 3-5
Scanner emits 4 short high beeps
while attempting to scan. Scanner has not completed USB
initialization. Wait several seconds and scan
again.
Bar code is decoded, but data is not
transmitted to the host. Scanner is not programmed for the
correct host type. Scan the appropriate host
parameter bar codes.
Interface cable is loose. Ensure all cable connections are
secure.
If 4 long low beeps are heard, a
transmission error was detected. Ensure the scanner's
communication parameters match
the host's setting.
If 5 long low beeps are heard, a
conversion or format error was
detected. Ensure the scanner's conversion
parameters are properly
configured.
Scanned data is incorrectly
displayed on the host. Scanner is not programmed to
work with the host. Ensure proper host is selected.
For RS-232, ensure the scanner's
communication parameters match
the host's settings.
For a Keyboard Wedge
configuration, ensure the system is
programmed for the correct
keyboard type, and the CAPS
LOCK key is off.
Ensure editing options (e.g., UPC-
E to UPC-A conversion) are
properly programmed.
Scanner emits short high/short
high/short high/long low beep
sequence when it is not in use. RS-232 receive error. Normal during host reset.
Otherwise, ensure the scanner's
RS-232 parity setting matches the
host setting.
Scanner emits long low/long high
beep sequence while it is being
programming. Input error or ’Cancel’ bar code is
scanned. Ensure the correct numeric bar
codes, that are within range for the
parameter that is being
programmed, are being scanned.
Scanner emits short low/short high/
short low/short high beep sequence
while it is being 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