HOW TO USE THE INSTRUMENT

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TRIGGER

TRIGGER LEVEL

TRIGGER

LEVEL

After each AUTOSET, the trigger level is always clamped within the signal amplitude range to assure stable triggering on most signals. The trigger level is adjustable, but it is limited between the minimum (-100%) and the maximum (+100%) amplitude levels of the signal.

-Turn the TRIGGER LEVEL control.

As you turn the trigger level control, the trigger level readout in the bottom of the screen shows the trigger level relative to the signal amplitude. For example, it may appear as ’Level=+ 14%’.

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LEVEL=+17%

TRIGGER

LEVEL

ST6547

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Image 72
Fluke PM3370B user manual Trigger Trigger Level, Turn the Trigger Level control