Fluke 922 Manual do Utilizador descarregar pdf (Página 14)

922

Users Manual

Table 2. Pushbuttons

Pushbutton Function

Power button. Press to turn the Meter on or off. Hold for 5 seconds to display Meter’s

firmware version.

Activates velocity mode. See “Measuring Velocity”.

Turns the backlight on and off.

Activates flow mode. See “Measuring Flow”.

Calculates average of stored values.

Activates live Min Max Avg functions. See “Min Max Avg”.

Used to increase manual inputs, scroll through memory, and to navigate the Setup menu.

Press and hold 2 seconds to zero out the display before taking readings.

Used to decrease manual inputs, scroll through memory, and to navigate the Setup menu.

Press to enter the Setup menu. See “The Setup Menu”.

Used to access secondary features listed in yellow on the Meter.

Used to store data and accept changes to the setup menu and flow parameters.

Holds the present reading.

Activates pressure mode. See “Measuring Differential Pressure”.

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Fluke 922 Manual do Utilizador Página 14