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6
Output current less than 10A),switch on the power ON/OFF switch and adjust controls 6 & 8
anti-clockwise to the minimum position. Adjust controls 5&7 to give the desired output voltage and
then connect output terminals 15 with 17 and 18 with 20 respectively. Move switches 2&3 to the
current display position. Adjust controls 6&8 clockwise to set the desired value of current limit for
the master or slave outputs. Remove the connection between 15 & 17 and 18 & 20, and connect
the load.
NOTE:
For current limit protection mode (DC power supply: Output voltage no less than 50V, or
Output current no less than 10A), switch on the power ON/OFF switch, adjust controls 6 & 8
clockwise to the maximum position, adjust controls 5 & 7 clockwise to set the desired output voltage
level, connect the variable load to the output terminals 15 with 17 and 18 with 20 respectively, then
adjust the load to set the output current at the desired level for restricted current protection, Adjust
controls 6 & 8 to set constant current mode indicator light in critical state.
2.2.2 DUAL POWER SUPPY USED IN SERIES MODE
2.2.2.1 Select switch 14 to the in positions and switch 13 to the out position. Adjust controls 6&8
clockwise to the maximum position. Adjust control 5 (master voltage control) to the desired output
voltage. The voltage of the master output should be tracked by the slave output. The highest output
voltage is the sum of the value of both master and slave outputs when connecting the load to
terminals 15&20.
2.2.2.2 In series mode, current adjustment is independent. If control 8 is not at the maximal
position, but at a current limiting position then the voltage of the slave output will not track the
