ZX3030B manual
- 9 -
The middle part of the diagram shows the voltage, current, power, power factor and frequency
values measured by the built-in standard. The lower half is used for shortcut key settings.
Phase line setting:
press the corresponding
[< <]
key, three-phase four-wire in the
highlight state, through the top and bottom keys change to three-phase three-line, press
[confirm]
key to execute.
Phase sequence setting:
when you press the
[< <]
key once, ABC is highlighted, and the
input is changed by the up and down key, Get out of the way. ABC represents three-phase
voltage and current.
Voltage and current range settings:
press the corresponding
[< <]
key, voltage range
100V highlight, change the range through the next key, press
[confirm]
key. Press
[< <]
again to enter the current path setting. The operation way is the same.
Definition of voltage range shortcut key:
directly select range 1: 25V, 2: 50V, 3: 100V,
4: 200V, 5: 400V, 6: 600V through digital key.
Definition of the current range shortcut:
directly select the range 1: 0.1A, 2: 0.5A, 3:
1A, 4: 5A, 5: 10A, and 6: 20A through the digital key.
Voltage and current amplitude adjustment:
press the corresponding key
[< <]
, the
voltage amplitude is 0%, highlighting, changing the setting fineness by moving the cursor on
the left and right keys, changing the magnitude through the up and down key, and setting the
amplitude through the
[output key]
. Press
[< <]
again to enter the current path setting
Definition of voltage current amplitude shortcut key:
1:10%, 2:20%, 3:30%, 4:40%,
5:50%, 6:60%, 7:70%, 8:80%, 9:90%, 0:100%
Frequency and phase adjustment:
the method is the same as the voltage and current
amplitude adjustment.
Frequency shortcut key :
1
：
50Hz
、
2
：
45Hz
、
3
：
48Hz
、
4
：
49Hz
、
5
：
51 Hz
、
6
：
52
Hz
、
7
：
55 Hz
、
8
：
60 Hz
、
9
：
65 Hz
、
0
：
75 Hz
Phase shortcut key :
1
：
30
、
2
：
60
、
3
：
90
、
4
：
120
、
5
：
150
、
6
：
180
、
7
：
270
、
8
：
300
、
9
：
330
、
0
：
0
[Tracking] key description:
there is a tracking indicator on the screen, open tracking,
voltage, current amplitude will automatically adjust to the set value. For example: set
100.000V, range 100V, signal output 100%. Tracking closed, display 98.976%, open tracking,
signal automatically adjust to display 100.000%.
