Unitech MS920

125
•
••
•Double scan prevention
- When enabled pulling the trigger a second time does not start a new reading
session unless the timeout has expired. This prevents the user from
accidentally scanning the same bar code twice.
- Use the "Timeout between identical consecutive codes" located in "Data
decoding security" to set the timeout.
- Note: The default value of the timeout is not suitable for double scan
prevention. Be sure to adjust it if using this feature.
Scanning / Triggering - Double scan prevention - Disable (*)
<SW>705000
Scanning / Triggering - Double scan prevention - Enable
<SW>705001
•
••
•Data decoding security
- Ensures correct transmission of data for difficult reading conditions and
varying levels of barcode quality (poorly printed labels, variable lengths and no
check digit, "fragile" symbologies).
- Increasing the security level reduces the reading speed !!!
•
••
•Predefined security levels
- Predefined security level settings can be modified individually
- Use medium and high security levels for poor-quality bar codes or critical
applications.
- Increasing the security level reduces the reading speed!!!
- Auto read count before transmission.
- 300 ms between identical consecutive codes.
- No timeout between different consecutive codes.