ITech IT7321 User Manual

Function and Features
Copyright © Itech Electronics Co., Ltd. 25
initial voltage, final voltage, step voltage, initial frequency, final frequency, step
frequency and one-step time. The one-step time may be indicated in seconds,
minutes or hours. A maximum of 10 files may be stored. As the test closes,
voltage, frequency and current at the maximum power point may be displayed.
> Edit sweep file
NOTE
In the following operations, up and down keys are used to turn over steps, but
not to increase or decrease value.When up arrow appears in the lower left
corner,you can press the up key to jump to the previous step.When down arrow
appears in the lower right corner,press down key can entry the next step.
1.
Press (Shift)+ (Sweep)to enter menu operation
Off
0.0V 0.0mA 50.0
0.00W PF=0.000 0.0S
2.
Press to confirm when Edit is shining.
SWEEP
Edit Recall Disable
3.
Press number key or knob to set start voltage, press to
confirm
START VOLTAGE
Voltage= 0.0
V
4. Press numeric key or knob to set stop voltage, press to
confirm
END VOLTAGE
Voltage= 0.0
V
5. Press numeric key or knob to set step voltage, press to
confirm
STEP VOLTAG
Voltage=0.1
V
6. Press left and right arrow keys to select time unit second, minute and
hour, press to confirm
TIME UNIT
Second Minute Hour
7. Set step last time(0.1s~999.9s)，press to confirm
STEP TIME
Time=2.0
S
8. Set start frequency(45Hz~500Hz), press to confirm
START FREQUENCY
Frequency=50.0
Hz
9. Set stop frequency(45Hz~500Hz), press to confirm
END FREQUENCY
Frequency=50.0
Hz
10. Set step frequency,press to confirm
STEP FREQUENCY
Frequency=1.0
Hz
11. Press left and right arrow keys to select whether save sweeping file,”
No” means do not saving ,” Yes” means saving.
SWEEP SAVE
No Yes
12. Select save position(0~9), press to confirm,VFD display
Enter
Enter
Enter
Enter
Enter
Enter
Enter
Enter
Enter
Enter

ITech IT7321 Specifications

General

Brand	ITech
Model	IT7321
Category	Power Supply
Language	English