Fujitsu fi-4990C manual Buzzer, Sound condition Function

Buzzer

The scanner has a buzzer to indicate that an error has occurred or an operator panel button is pressed. The buzzer function can be set on or off by following the procedure “Buzzer” in Chapter 6

SETUP, BROWSE, AND TEST MODES.

Sound condition	Function
Error occurred	Sounds continuously. The buzzer turns off when any button is pressed or the
	power is turned off. Even when a button is pressed, the scanner continues
	to display the error.
Button pressed	Sounds briefly. This sound cannot be disabled by the buzzer setup.

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