User Manual

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18 SPD1000X User Manual
a) Selecting the parameters to change by moving the left / right arrow
keys.
b) Press Fine button to select the data’s position, then rotate the knob to
change the parameter.
3) Enable the output
Make certain the mode is 2-wire (the Vsense key is off and the display
shows 2-wire). Press the On/Off button, the button light will light up, the
channel output is enabled and the display shows the power supply
status is "On".
Note: Built-in overvoltage protection; When the actual output voltage of
the SPD1168X is greater than 22 ± 2 V or the actual output voltage of
the SPD1305X is greater than 36 ± 2 V, the output will automatically
short-circuit, and limit the voltage output. If this occurs, please
re-engage the output enable switch to resume normal output.