3-Current setting/Page Down to choose/Shortcut extract M2 data group
4-1.44 inch color LCD screen
5-Coding potentiometer/Data adjustment/Lock all buttons
6-Open or close output
Display interface description
7-The preset value of output voltage
8- The actual value of output voltage
9-The actual value of output current
10-The actual value of output power
11-The actual value of input voltage
12-The preset value of output current
13-Key lock or unlock prompt
14-Output normal or not prompt
15-Constant voltage and constant current status prompt
16-Data set prompt
17-Open or close output prompt
18-Preset output voltage
19-Preset output current
20-Preset over- voltage
21-Preset over-current
22-Preset over-power
23-Preset screen brightness
24-Preset data set
25-The actual value of output voltage and output current
Operating instructions
When connect the power supply, the screen shows welcome window firstly and then comes into main interface. On
the main interface, the output set voltage value and the output set current value is on the top of the screen. The big
font value on the left are the current real output voltage, the current real output current and the current real output
power. Input voltage is on the bottom of the screen. There are some running status icons on the right of the screen,
key lock icon, abnormal output status icon, constant voltage and constant current icon, data set tip icon and opening
or closing output icon.
Set the output voltage and output current on the main interface.
Press V/↑key shortly, you can enter into voltage setting status. Then press the coding potentiometer, and then
enter to adjust the numerical value. Press coding potentiometer to enter into the status of adjusting the numerical
value you want to adjust. Turn coding potentiometer to adjust the numerical value. Turn by clockwise rotation to
increase the numerical value; Turn by counterclockwise to decrease the numerical value. If you want to exit adjusting
the numerical value, press shortly V/↑. In the same time the preset value will be stored. Or you can do nothing in one
minute, the status will be automatically existed and the preset will be stored too. You can press A/↓to set the output
current by the same way.
Set the data on the data setting interface