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Function and Features

Edit Recall Enable

3.10.2 List operation

With List operation applied to the alternating power supply, alternating

waveform sequences in various ranges may be output. The surge/trapped

wave may be added as required to simulate fluctuation of network voltage so as

to evaluate the test result of the instrument under such situation.

Various alternating sequences with output varied may be formed by listing the

voltage, frequency, slope, surge/trapped wave each step.

Surges wave

List sequences of IT7300 series can be stored into a non-volatile register,with a

capacity of 100 steps.The user can edit up to 10 files. Following shows how to

edit,recall and run a list file:

> Set Trigger Source

The surge/trapped wave test of LIST may be manually triggered to

control the start time of the surge/trapped wave.

Press (Shift)+ (Menu) to entry the menu. Then the system

will keep flickering------press to confirm.Press right key to select

Trigger.When selected,trigger item will be twinkling.Press to

confirm.Press right key to select Manual and press to confirm.

> Edit LIST File

1. Press (Shift)+ (List) button.

Off

0.0V 0.0mA 50.0

0.00W PF=0.000 0.0S

select Edit,press to confirm.

LIST

Edit Recall Disable

Press numeric key,set the step counts(range:1~100),press to

confirm.

STEP COUNT

Step Count=0

4. Press numeric key,set number of cycles(range:1~1000),press

to confirm.

LIST REPEAT

List Repeat=0

Enter

ITech IT7321 User Manual

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