Code CR3 - Manual (Page 52)

C002332_15_CR3_User_Manual 46
Save Settings
Scan the following codes to enable/disable Telepen symbology settings:
Telepen On - Default Telepen Off Sample Telepen
3.23 - Telepen Symbology
3.24 - UPC/EAN/JAN
Scan the following codes to enable/disable UPC/EAN/JAN symbology settings:
UPC On (Default) UPC Off UPC Short Margin Enabled
UPC Short Margin Disabled (Default) UPC Extension On UPC Extension Off
Sample UPC A Code