SIGLENT
SPD3303S/3303D Quick Start 11
2.2 CH1/CH2 Independent Output
Instruction
CH1 and CH2 are working in the independent mode,
at the same time
，
they are insulated from the ground.
Output rating 0~30V/0~3A (max:32V, 3.2A)
Operation steps
1. Make sure that parallel/series mode is off.
2. Connect load to the positive and negative terminals of CH1/CH2.
3. Set voltage and current value of CH1/CH2: Firstly, move the
cursor to select the wanted parameter(voltage,current), and then
revolve the multi-function knob to change the corresponding
parameter(you can press “FINE” to make accurate adjusting).
Coarse adjusting: 0.1V or 0.1A each step.
Fine adjusting: the least precision each step.
4. Open output
：
Press “ON/OFF” button to turn on the output, the
corresponding indicator light gets lighted immediately and “CC”
or “CV” is showed on the current interface.
