SIGLENT
SPD3000 User Manual 13
2.4 CH1/CH2 Series mode
Instruction
In the series mode, CH1 and CH2 are linked internally into one channel which
is controlled by CH1, and the output voltage value is twice compared with that
of single channel.
Output rating 0~60V/0~3A (max: 64V,3.2A)
Operation steps
：
1. Press the “SER” button to start the Series mode, and the indicator light
turns bright immediately;
2. Connect the load to the positive terminal of CH2 and the negative terminal
of CH1;
3. Turn on CH2, and then adjust its current value by revolving the
multi-function button to 3A. In the default setup, the instrument works in
“Coarse”, you can turn to “Fine” by pressing “FINE” button;
Coarse: 0.1V or 0.1A each step;
Fine: the least precision each step;
4. Turn on CH1, and then set the output voltage/current value by revolving the
multi-function knob;
5. Press “ON/OFF” button to open the output.
Note:
You can identify
the current working state “CC” or ”CV” by referring to
indicator light of CH1/CH2.(red means CV, green means CC).
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