Operation
Please strictly follow the instruction to avoid machine malfunction or possible injury caused by electricity.
Constant Voltage Mode (C.V. Mode)
Step-by-step illustration on Page
Ⅰ-Ⅱ
(1) Connect the three-wire power cord with a Standard AC outlet.
(2) Turn all 4 knobs (Coarse Voltage Regulator, Fine Voltage Regulator, Coarse Current Regulator, Fine Current Regulator)
anti-clockwise to minimum position before using.
(3) Press the power switch. The power indicator (red LED) on the front panel will automatically light.
(4) Turn the Coarse Current Regulator clockwise to maximum position until the C.V. indicator lights up.
(5) Turn the Coarse Voltage Regulator and Fine Voltage Regulator clockwise to that you are desirous of output voltage value.
(6) Always press the power switch and shut it off before connecting the positive output terminal and negative output terminal
with a load or similar component. Then switch it on.
(7) The output voltage will be displayed. Current can’t be changed in C.V. Mode.
NOTE:
The working mode is decided by the load current and the traction current. In Constant Voltage Mode, the current is
determined by the load. The larger the load, the smaller is the current.
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