Fluke Work Light 39 Manual de usuario descargar pdf (Pagina 25)

Keypad

Table 1. Key Descriptions

Number Symbol Name & Description

1 Power

Press once to turn the Tester on; a test pattern is

displayed briefly. (Test pattern remains displayed

while key is held pressed.) Press again to turn

the Tester off. The Tester sets up to the power-

up configuration each time you turn it on.

Arrow Keys

These keys have multiple uses. Refer to other

areas for specific

and descriptions.

3 Contrast/Backlight

Tap briefly to adjust contrast (with

);

tap again to store setting and return to normal

operation. Press and hold

for about 1 second

to turn the backlight on or off.

Screen Mode

Press to cycle the Tester through Waveform,

Harmonics, and Text Screen Modes. You select

the Measurement Function (Volts, Amps, or

Watts) independently of the Screen Mode.

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Fluke Work Light 39 Manual de usuario Pagina 25