KoamTac KDC20 User Manual page 85

KDC User
YOUR
 Action
 This option selects if erasing or taking the specified data.
Handshake(Deprecated)
KDC provides Handshake mode when Data Format is set to Packet Data.

Handshake Mode will increase the reliability of barcode data transmission.

The default mode for Handshake is disabled.

Data transmission speed is slower when Handshake Mode is enabled.
Terminator
The KDC supports various termination characters when the Data Format mode is set
to Barcode only. Select <NONE>, <CR>, <LF>, <CR+LF>, or <TAB> as the termination
character. The default terminator is <CR+LF>. The Up/Down/Left/Right arrow
terminator is also available for HID mode.
Chk Duplicate
This option prevents you from collecting duplicate data.
Enter Key (KDC350/500 only)
This option determines the behavior of the '#' key on the keypad.
If this option is enabled, the '#' key acts as a keyboard enter key.

 The '#' key finishes the current data input, and stores/sends input data
according to the menu settings of Wedge/Store.
 The cursor moves to next line after the current data input is complete,
regardless of whether there is a data input or not.
 The screen is scrolled up one line if the '#' key is pressed on the last line of
KDC screen.
 If 'Shift' is enabled, remember that the '#' key will input the '#' character.
Extend Key
(KDC350/500 only)
This option enables users to enter more symbols by using keypad.
Age Verification
This option enables to verify age by reading driver license.
KDC
(KDC30/270C/300/350C/420/421/425/450/470C)
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