User Manual

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RND 320-KEL SeriesRND 320-KEL Series
10.2 The Recall Function of OCP Test
Note: recall one group of storage and use it.
Operation Description: recall the rst group of storage and use it.
Remarks: press ON/OFF to start and then the LED display on the le boom
is whether it passes or not; and that on the right boom is the set current
value at present.
11. OPP Test Function
Note: when the voltage reaches the VON value, it will delay for some
time, and the power outputs; at intervals, the step value will decrease
progressively until it reaches the cut o power, or the voltage is higher
than that set by OPP, and then the output ends. Aer that, if the
voltage is higher than the OPP voltage and meanwhile the power value
is between the maximum and the minimum set powers, it passes;
otherwise, it fails.
11.1TheSeingFunctionofOPPTest
Note: It can set at most 10 groups of test parameters. Operation
description: taking it as example that the seing is saved in group 1,
VON voltage is 10V, time delay of VON voltage is Ss, the current
range is 3A, the beginning power is 20W, the step reduction value is
lW, the reduction time is ls, the ending power is l0W, OPP voltage is
8V, the maximum power is 15W and the minimum power is 10W.