4
2.2 Operating procedure
2.2.1 Independence use of two adjustable outputs.
2.2.1.1 Set the (13) and (14) switch to spring out position (
position).
2.2.1.2 When the adjustable output is used as C.V. output, first should rotate
clockwise the C.C. adjustment (6) and (22) to Max, then turn on power switch (7),
adjust C.V. adjustment (5) and (23) till slave & master DC output voltage reach
required voltage value, at this time, the C.C. indicator (8) and (18) light off.
2.2.1.3 Used as C.C. output, after turning on power switch (7), first rotate
clockwise the C.V. adjustment (5) and (23) to Max, while rotate counterclockwise
the C.C. adjustment (6) and (22) to Min, then connect the required load, again
rotate clockwise adjustment (6) and (22) till output current reach the required
current value. At this time the C.V. State indicator (9) and (19) go out and the C.C.
state indicator (8) and (18) light on.
2.2.1.4 Used as the C.V. output, in general the C.C. adjustment (6) and (22)
should be set to Max, but for this unit, the current-limiting protection point can also
be set arbitrarily. Setting procedure is: Turn on power, rotate counterclockwise the
C.C. adjustment (6) and (22) to Min, then make the positive and negative output
terminal in short connection and rotate clockwise the C.C. Adjustment (6) and (22)
till output current equal to the required current-limiting protection point so the