/ Programmable DC Electronic Load - User Manual
these maximum values are exceeded, the channel will be forcibly deactivated and the buttons will
be locked, with OC, OV and OP prompted.
Each time the voltage or current range is switched, the corresponding voltage or current
limits will be reset to their maximum values.
Fig. 3-1-4 Editing Current, Voltage and Power Limits
Press the [SET] button to quickly enter the current editing interface.
Press [ESC] repeatedly to exit the parameter editing state and return to the main display
interface.
3.1.3. Operation Status
Press the [ON] button to activate the channel. It will display the current measured values:
measured voltage on the first line, measured current on the second line, and measured power on
the third line.
Fig. 3-1-3-1 When the Channel Is Activated
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the Measured Values Will Be Displayed
In CC, CV, CR and CP modes, when the channel is activated, parameters can also be edited.
When the channel is activated, users can edit current parameters, with the current values to be
edited displayed on the second line, measured voltage and current displayed alternatively on the
first line, and power value displayed on the third line, as shown in Fig. 3-1-3-2.
When editing current values, users can press the [ENT] button to constantly or alternatively
display the measured voltage or current on the first line.
Fig. 3-1-3-2 Editing Current Value When the Channel Is Activated in CC Mode
In terms of editing delay time, voltage limit, current limit and power limit when the channel
is activated, the parameters are displayed in a normal editing mode without showing the currently
measured voltage, current and power.
