Aktakom ATH-2232 Manual do utilizador - Página 11

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5.2 SETTING THE CH1 OR CH2 OUTPUT CURRENT

1. Turn to the power supply

2. Refer to Section 5.1 step 1-4 to give the voltage around 2-5V

3. For CH1, turn the CH1 CURRENT TUNE KNOB [19] anticlockwise reach the minimum current value.

4. Short the + and the - MAIN TERMINAL [24, 25] with a conductor which is cross section area not less than

0.5mm

5. Ensure the output indicator is on. Otherwise, press the AUTO CURRENT CUT OFF PROTECTION KEY

[8].Then the CH1 CV/CC INDICATOR [17] will turn to red color.

6. Adjust the CH1 CURRENT KNOB [19] to give a desired output current.

7. Repress the AUTO CURRENT CUT OFF PROTECTION KEY [8] to Cut off the output.

8. Then the CH1 CV/CC INDICATOR [17] will turn to green color.

9. Remove the conductor the MAIN TERMINA [24,25]

10. Set to desired voltage.

11. Connect the circuit to the MAIN TERMINA [24,25]

12. To setting CH2 current, repeat the above steps, use CH2 CURRENT TUNE KNOB [4], short MAIN TERMINAL

[26, 27] and CH2 CV/CC INDICATOR [6] instead.

Remarks:

The conductor is not provided

Caution:

Ensure the current is set to zero before shorting the MAIN TERMINALS. Otherwise it will damage the power

supply.

Do not short the MAIN TERMINALS over 1 minute; it will damage the power supply.