OWON ODP3031 - Manual (Page 11)

4.Quick Start
6
⑪ Output terminals
of Channel
Channel output connectors
⑫ O.V.P/O.C.P key Set O.V.P/O.C.P (or Timer range)
⑬ Fixed output
terminals
Output fixed 3.3V/5V , max output current is 3A
⑭ Power button Turn on/off the instrument
⑮ Fixed output
control area
3.3V key: Fixed output voltage is set to 3.3V
5V key: Fixed output voltage is set to 5V
Orange ON/OFF key: Enable/disable the fixed output
⑯ Function keys
Record key: Record the current output data as a txt file and
save to USB disk
Recall key: Recall the stored settings file
Save key: Save the current setting parameters
Set key: Enter/exit the setting interface of timing output
Instructions for panel key indicator
ON/OFF key: The indicator will be lighted after you turn on the channel or fixed output.
3.3V key: Fixed output voltage is set to 3.3V
5V key: Fixed output voltage is set to 5V
Volt/CV key: The indicator will be lighted when the channel is in Constant Voltage output
mode; blinking indicates you are setting the output voltage through the input box.
Curr/CC key: The indicator will be lighted when the channel is in Constant Current
output mode; blinking indicates you are setting the output current through the input box.