Wasp WWS150i, Руководство пользователя

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13
The ‘Beep and Delay’ configuration supports the general control options for the Wasp WWS150i Scanner. These options include the volume,
intercharacter delay, and interblock delay.
Interblock delay (see page 13) is the minimum time interval between two adjacent scans. If the processing speed of your host device is slower than
your scanning speed, a longer interblock delay may ensure the data integrity.
Intercharacter delay (see page 13) is the time period that the scanner will wait before transmitting the next character. If data sent by the scanner has
incorrect or missing characters, a longer intercharacter delay may solve the problem. The intercharacter delay should be changed only if the transfer
rate cannot be maintained between the scanner and the keyboard buffer of the computer.
Note: The default for the intercharacter delay is set to ‘140us’ and is the most common configuration; however, your PC may be different. When you
scan a barcode, if some stray or scrambled characters appear, increase the intercharacter delay to slow down the transfer rate.
Beep Off
Beep High Beep High--Low
Beep Medium Beep Low--High
Beep Settings
WWS150i
Beep Low
Chapter 4
BEEP SETTINGS