Normal Operation - VOLTCRAFT HPS-11530 Mode D'emploi

e) Normal Operation
In normal operation, the power unit can be operated through the front controls.
Ensure that the "MODE" slider is in the "Normal" position.
Remove any connected consumers from output (9 and 10 or 11 and 12).
Switch on the power unit at the power switch (1). The display (2 and 3) lights up, and after a short selftest, the
current and voltage displays appear.
Set the current limitation before setting any voltages. If the current value is too high, your connection lines
can be damaged; if it is too low (<1 A), the output voltage can be limited.
Set current limitation
Limiting the output current is a protection mechanism to protect the consumer or connection cables. Current limitati-
on can be pre-set at the output without any short circuit. The power unit then supplies the maximum current set.
Remove any connected consumers from the power unit.
Switch on the power unit at the power switch (1). The display (2 and 3) lights up, and after a short selftest, the
current and voltage displays appear.
Set the current limitation at the "CURRENT" control according to your application.
Turn the control and a current limitation value appears.
Where no setting is made within 3 seconds, the display switches back to the current current
display.
Turn the control to the left or right to set the current limitation. After switching on, the fine settings area (0.1 A) is
always active. This is indicated by a slightly lighter digit. Press the rotary control slightly from the front. The decimal
position (1.0 or 0.1) of the setting range changes each time you press. Turning changes the value.
Settings can be made coarsely (whole numbers) or fine (by tenths).
Where the desired current value was set, the display switches back to normal display after 3 seconds.
If the preset current is reached in normal operation, the power unit switches to current limitation mode and
reduces the voltage value. This operation is signalled with the red status display "C.C." (5).
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