User Manual

(Back view)
(10) Output terminal: max. 20A (P 6150) / 30A (P 6160); red=positive; blue=negative
(11) Cooling fan
(12) Fuse
(13) Grounding terminal
5. Operating Method
1. For constant voltage mode adjust controls (5) clockwise to the maximum position. Switch on the
power ON/OFF switch (1) and adjust controls (4) to set the desired output voltage. Connect
the load to the output terminal (10).
2. For constant current mode adjust controls (4) clockwise to the maximum position. Adjust
controls (5) anti-clockwise to the minimum position. Switch on the power ON/OFF switch (1)
and connect the load to the output terminal (10). Adjust controls (5) to set the desired output
current.
3. The overcurrent protection will be activated as soon as the load tries to draw more current than
set by the current adjustment knob (5). As the result, the instrument switches to CC mode (9)
and the output voltage will be decreased.
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