Fluke 199 Manual Do Utilizador

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You can freeze the displayed readings at any time.

Freeze the screen. 

HOLD 

appears

at the top right  of the reading
area.

Resume your measurement.

You can use this function to hold accurate readings for
later examination.

To activate manual ranging, do the following during any
Meter measurement:

Activate manual ranging.

Increase or decrease the range.

Observe how the bargraph sensitivity changes.

Use manual ranging to set a fixed bargraph sensitivity
and decimal point.

Choose auto ranging again.

When in auto ranging, the bargraph sensitivity and
decimal point are automatically adjusted while checking
different signals.