Motorola LS4208 User Manual
Page 40
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Symbol LS4208 Product Reference Guide
Host Displays
Host displays scanned data
incorrectly.
Scanner is not programmed to work
with the host.
Ensure the proper host is selected.
Scan the appropriate host type
programming bar code.
For RS-232, set the scanner's
communication parameters to match the
host's settings.
For a USB HID keyboard or Keyboard
Wedge configuration, program the system
for the correct keyboard type and language,
and turn off the CAPS LOCK key.
Program the proper editing options (e.g.,
ADF, UPC-E to UPC-A Conversion).
Check the scanner’s host type parameters
or editing options.
Trigger
Nothing happens when the
trigger is pulled.
No power to the scanner.
Check the system power. If the
configuration requires a power supply,
re-connect the power supply.
Interface/power cables are loose.
Check for loose cable connections and
re-connect cables.
The laser does not appear
when the trigger is pulled.
No power to the scanner.
Check the system power. If the
configuration requires a power supply,
re-connect the power supply.
Incorrect host interface cable is used.
Verify that the correct host interface cable is
used. If not, connect the correct host
interface cable.
Interface/power cables are loose.
Check for loose cable connections and
re-connect cables.
Table 3-1
Troubleshooting (Continued)
Problem
Possible Causes
Possible Solutions
NOTE
If after performing these checks the symbol still does not scan, contact the distributor or
Motorola Enterprise Mobility Support. See
for contact information.