Symbol Technologies LS1900 Barcode Reader User Manual


 
3
Quick Reference
Scanning in Hands-Free Mode
In the stand, the scanner is in constant-on mode. When you
remove the scanner from the stand it operates in its normal
hand-held mode (e.g., constant-on mode or trigger mode,
depending on the model).
Troubleshooting
Problem Possible
Cause
Possible
Solutions
Nothing hap-
pens when
you follow
the operat-
ing instruc-
tions.
No power to the
scanner.
Check the system
power. Ensure the
power supply is con-
nected if your configu-
ration requires a
power supply.
Interface/pow-
er cables are
loose.
Check for loose cable
connections.
1. Insert scanner in
stand.
2. Present bar code and
ensure the scan line
crosses every bar and
space of the symbol.
3. Upon successful de-
code, the scanner
beeps and the LED
turns green.
eng.fm Page 3 Friday, June 1, 2001 11:20 AM