9 Use keys 1~3 to control the output state of the 3 channels。Use keys 4~6 to set the
voltage and keys 7~9 to set the current value for each channel.
Save the current setup of the power supply to internal memory
Recall the setup from internal memory
Set general parameters of the power supply
Set the output state of the power supply
Up arrow key, select a menu or channel
Down arrow key, select a menu or a channel
4.3 VFD Description and Wiring Diagram
Explanation of annunciators on the display
OFF
The output is off.
The key panel is locked.
The power supply is in remote mode.
There is some error or fault with the power supply.
Indicates the channel currently selected