Quick Start Guide

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Measurement Method
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4. Details
1. Setting the t ime axis and recording length
For the observation of waveforms before and
after an instantaneous power outage, follow the
setting procedure described below.
Press the
STATUS
key to display the status
screen.
Move the flashing cursor to "Time/Div" or
"Shot."
Since the frequency of the comme rcial power
supply t o be measured is 50 Hz (20 ms), use
the functions to set the "Time/Div" to "
20
ms/DIV
," and the "Shot" to "
30 DIV
."
3. Setup
Display Setting item Setting
Status screen Time axis (Time/Div) 20 ms/DIV
Recording length (Shot) 30DIV
Display mode (Format) Dual
Channel screen Graph CH1 GR1
CH2 GR2
CH3 GR2
Mode CH1 Voltage
CH2 Voltage
CH3 3273
Range CH1 20 V
CH2 2V
CH3 1A
Trigger screen Trigger mode Single
Pre-trigger 20%
Kind CH1 In
Parameter CH1 Lower (limit): -100.00 V
Upper (limit): 100.00 V
Filt. (Filter): 1.5 DIV
Display the status screen.
Move to "Time/Div" or
"Shot."
Press the function ke y corresponding to the setting
displayed in the screen.
Status screen
Set to 20 ms/DIV.
Set to 30 DIV.