Instructions

37
The power unit has two outputs. These outputs always have the same output voltage. The difference, however, is in
the current carrying capacity.
At the front sockets (9 and 10), only a current of max. 5 A can be tapped. An automated current limitation
is integrated.
The screw sockets on the back are indicated for full nominal current.
From an output current of 20 A, the screw clamp function of the rear sockets is recommended to avoid
overheating of the plug sockets.
1. Remove any connected consumers from the output.
2. Switch on the power unit at the power switch (1). The operating display (2/3) lights up and the current and voltage
display appears on the display.
3. Set the parameters according to your specications as described in the chapter “Start-Up”.
4. Check once more that the correct output voltage is set.
5. Connect the plus pole (+) of the consumer with the red socket “+” and the minus pole (-) of the consumer with the
blue socket “-” of the respective output (front = “AUX. OUTPUT”, rear = “MAIN OUTPUT”).
6. Now you can switch on the connected consumer.
The current consumption of the connected consumer is displayed in Ampere (A) in the display (3).
f) Memory slot operation “Preset” and “Set”
Three xed voltages, including current settings, can be stored in the device with the “Set” function and directly se-
lected through the “Preset” function.
Ex works, all three memory slots (P1, P2, P3) are preset.
They are assigned as follows:
Memory
Type
P1 P1 P1
Voltage Current Voltage Current Voltage Current
HPS-11530
5 V Maximum 13.8 V Maximum
15 V
Maximum
HPS-11560 15 V
HPS-13015 25 V
HPS-13030 25 V
HPS-16015 55 V