VOLTCRAFT HPS-11530 Mode D'emploi page 34

The power unit enables operation in 4 modes. These modes are selected by the "MODE" (13) slider on the back. The
following modes are possible:
Normal Normal operation. Voltage and current are adjusted on the front.
Preset Memory slot operation Three fixed voltages can be stored in the device and directly selected
through this "Preset" function. The memory slot is selected with the "RECALL" (15) slider. The front
controls are inactive.
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Segment test to determine if the display works with all its in-
dividual segments.
Then the LED displays "C.V.", "C.C." and "REAR CONTROL"
are tested.
System test of the protective devices starts.
The over-voltage protection is tested.
The over-load protection is tested.
The over-temperature protection is tested.
Fan test The fan is shortly tested throughout the speed range.
For a short time, the fan speed increases audibly
The remote control function for "output out" is tested. After
this step, the device switches to the regular operating display
mode.