User Manual

Press the “Slope” option button to select “ ” , “

” or “ ”.

4. Set up Trigger mode

Press the “Trigger mode” option button to select “Auto”,

“Normal”, “Single”.

Auto: The waveform refreshes at a high speed whether

the trigger condition is satisfied or not.

Normal: The waveform refreshes when the trigger

condition is satisfied and waits for next trigger event

occurring when the trigger condition is not satisfied.

Single: The oscilloscope acquires a waveform when the

trigger condition is satisfied and then stops.

5. Set up Trigger coupling

• Press the “Set up” button to enter the “Trigger Setup

Menu”.

• Press the “Coupling” option button to select “DC”,

“AC”, “HF Reject” or “LF Reject”.

Pulse Trigger

Use Pulse Width triggering to trigger on aberrant pulses.

Table 16 - Pulse trigger Function Menu 1

Option

Setting

Description

Type

Pulse

Select the pulse to trigger

the pulse matching the

trigger condition.

Source

CH1

CH2

*CH3

*CH4

EXT

EXT/5

Select input signal

source.