Motorola Symbol LS1203 Product Reference Manual page 34

3 - 4 Symbol LS1203 Product Reference Guide
Troubleshooting (Continued)
Table 3-1
Problem
Host Displays
Host displays scanned data
incorrectly.
Trigger
Nothing happens when the
trigger button is pressed.
NOTE If after performing these checks the symbol still does not scan, contact the distributor or Motorola
Enterprise Mobility Support. See
Possible Causes
Scanner is not programmed to work
with the host.
No power to the scanner.
Interface/power cables are loose.
Incorrect host interface cable is
used.
page xiii for contact information.
Possible Solutions
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.
Check the system power. If the
configuration requires a power supply,
re-connect the power supply.
Check for loose cable connections
and re-connect cables.
Verify that the correct host interface
cable is used. If not, connect the
correct host interface cable.