Adjust the " coarse " knob first according to the required voltage, then gradually adjust the " fine " knob to achieve proper coordination. For example, when outputting 12V, set the " coarse " knob to the 15V position, then adjust the " fine " knob to 12V. The " coarse " knob should not be set to the 10V position. Otherwise, the maximum output voltage will not reach 12V.
Adjust the voltage to the required level before connecting the load.
3. During operation, when switching to the "粗调" (coarse adjustment) setting, disconnect the load first, then adjust the output voltage to the desired level before reconnecting the load.Aircraft Ground Power2，36V Aeronautical Power Supply1，400 Hz Variable Frequency Power Supply7，115/200V Power Supply2，27V DC Power Supply5，400Hz Power Supply12，Aerospace Power Supply
4. During operation, if a protection is triggered due to a short circuit or overload, the load should first be disconnected, then press the "Reset" button. Alternatively, you can also restart the power, and the voltage will return to normal operation. Reconnect the load after the fault is resolved.
