- 66 -Plessey Code- Numerical symbology.Disable (*)EnableSymbology identifierUser defined- User defined symbology identifier.- See "Data transmission settings - symbology identifier - UDSI" to activate ordeactivate UDSI transmission.- Use the default value or compose your custom symbology identifier for thissymbology (1 - 4 characters).C2 (*)Compose: Please refer to SCM (Software Configuration Manager) in www.ute.comCode mark- See "Data transmission settings - symbology identifier - code mark" toactivate or deactivate code mark transmission.- Use the default value or compose your code mark for this symbology (1character).D (*)Compose: Please refer to SCM (Software Configuration Manager) in www.ute.com