User manual

About the power supply

6. Handling

6.1 The display

Figure 3 shows an overview of the graphical display. During

normal operation, the display shows the actual and set values of

voltage (upper left), current (upper right) and power (lower left).

In device setup mode, it display parameters and settings.

The power set value is only displayed at models from 1kW which

feature power regulation.

In case the optional „internal resistance control“ is unlocked, the

power set value might be replaced by the internal resistance set

value, depending on what is selected in the device setup.

6.2 Used symbols

In the following description the display and operating elements

are marked differently by symbols.

 = Displayed only, all elements which are only displayed

and which represent a state are marked with this symbol

= Parameter, changeable values, are marked with this

symbol and are emphasised

 = Menu items, selectable, lead to the next sublevel or to

the bottom level with parameters

Brackets {…} mark possible options or adjustment ranges for

parameters.

6.3 Short overview about the display elements

 Actual value of the output voltage

 Actual value of the output current

 Actual value of the output power

During normal operation the actual values are displayed in big

letters.

 Set value of voltage

Target value of the desired output voltage (left knob). The value is

adjustedincoarse(decimalplacesleftofcomma)orne(decimal

placesrightofcomma).Switchingbetweencoarseandneis

done with the pushbuttons on the left rotary encoder.

 Set value of current

Target value of the desired output current (right knob). The va-

lueisadjustedincoarse(decimalplacesleftofcomma)orne

(decimal places right of comma). Switching between coarse and

neisdonewiththepushbuttonsontherightrotaryencoder.It

might be required to push button before the set value is

adjustable.

Figure 3