Bluehresy BLST-20, Руководство пользователя

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Unknown character prompt tone
Because of the language difference in the keyboard format, the characters appearing in
the bar code data may not be able to be sent by the corresponding key in the keyboard
format currently simulated by the reading engine. The following Settings determine whether
the reading engine is required to issue an error message when this error is generated.
When the "no prompt" is selected, there will be no error messages. When you select
"prompt", if the barcode information contains unknown characters, there will be an error
message.
H int
Don't tip
Interkey delay setting
The keystroke time interval of the virtual keyboard continuous keystroke operation, the
time interval is the last time the key is released to the next button. The intercharacter
delay time interval is 0-15ms, with a level of 5ms, and a total of 3 levels. The default
value is 0ms.
**
不延时
延时 5ms
延时 10ms
延时 15ms