Bk-precision 2532B - Manual Bedienungsanleitung PDF herunterladen (Seite 60)

• “TRIG MENU” Button: Press the “TRIG MENU” Button to

display the “Trigger Menu”.

• “LEVEL” Knob: The LEVEL knob is to set the corresponding

signal voltage of trigger point in order to sample. Press the

“LEVEL” knob to set trigger level to zero.

• “SET TO 50%” Button: Use the “SET TO 50%” button to

stabilize a waveform quickly. The oscilloscope can set the Trigger

Level to be about halfway between the minimum and maximum

voltage levels automatically. This is useful when you connect a

signal to the EXT TRIG BNC and set the trigger source to Ext or

Ext/5.

• “FORCE Button: Use the FORCE button to complete the current

waveform acquisition whether the oscilloscope detects a trigger or

not. This is useful for SINGLE acquisitions and Normal trigger

mode.

• Pre-trigger/Delayed trigger: The data before and after trigger at

the trigger position is typically set at the horizontal center of the

screen, in the full-screen display the 6div data of pre-trigger and

delayed trigger can be surveyed. More data of pre-trigger and 1s

delayed trigger can be surveyed by adjusting the horizontal

position.

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Bk-precision 2532B - Manual Bedienungsanleitung Seite 60