Worth Data 7000 Series, Руководство пользователя

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transmit them to the computer as if they had been a single bar code. This is useful for entering quantities and
other variable data.
Accumulate Mode works with Code 39, Code 93 and Code 128 only and can't be used with a check digit.
When the RF Terminal reads a bar code with a space as the first character , it beeps and buffers the data
without transmission. It continues to read and buffer bar codes (up to 40 characters) until it reads a bar code
without a leading space . Once it reads this last bar code, the entire buffer (including that last code) is
transmitted as one long bar code. A “double-minus” sign (--) bar code clears the buffer. The ENTER code
on this Barpad is a Code 39 Start/Stop Character only.
Accumulate Mode must be turned on using the bar coded Setup Menu or by using the keypad. Accumulate
Mode is located in the Code 39 parameters. Choose 4 to Enable or 5 to Disable this feature.
This numeric Code 39 "Barpad" illustrates ACCUMULATE Mode. Scan 5 , 3 , 8 , and Enter . The RF
Terminal transmits a single message of “ 538 ”.
0 1 2
3 4 5
6 7 8
9 Clear Enter