SIGLENT SPD3303C Series, Quick Start Manual

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Quick Start 13
Output Checking
To make sure the instrument can correctly respond to operation from the front panel, please perform
the output checking, which includes voltage checking when all channels are with no load and current
checking when short circuit occurs.
1. Output voltage checking
(1)
With the instrument no load, turn on the power, and make sure the current value displaying is not
zero;
(2)
Check the output voltage of CH1/CH2.
Turn on CH1/CH2 channel and the instrument acquiescently works in CV mode. Check whether
the voltage value is adjustable from 0V to 32V.
2. Current output check
(1)
Turn on the power.
(2)
Check the output current of CH1/CH2.
Use an insulated wire to connect the positive and negative terminal of CH1/CH2;
Turn on CH1/CH2;
Select voltage and revolve the knob to set the value to 32V;
Select current and revolve the knob to set the value to 0A;
Check whether the current value is adjustable from 0A to 3.2A.