To achieve the required voltage, first adjust the " coarse adjustment " knob, then gradually adjust the " fine adjustment " knob to ensure proper coordination. For example, when needing an output of 12V, set the " coarse adjustment " knob to the 15V position, then adjust the " fine adjustment " knob to 12V. The " coarse adjustment " knob should not be set to the 10V position. Otherwise, the output voltage will not reach 12V. Aviation Power Supply
2. Adjust to the required voltage before connecting the load.
During operation, if a shift to the " coarse adjustment" setting is required, first disconnect the load, then adjust the output voltage to the desired value before reconnecting the load.
During operation, if maintenance is required due to a load short circuit or overload, first disconnect the load, then press the "Restore" button, and also restart the power supply. The voltage will return to normal operation. Reconnect the load after the fault is cleared. 400HZ power supply
5. When using various power sources with different rated currents in series, the output current is determined by the lower rated value among them. 6. Each power source has a gauge that indicates either the output current or voltage of the respective path, depending on the A/V state. It is typically set to the voltage indication state.
Each channel features two output terminals, red for “+” and black for “-”. The center black terminal with the "Earth" symbol indicates it is connected to the housing, electrically isolated from each output channel and used solely as a safety ground. Many mistakenly assume that the "Earth" symbol denotes grounding, while “+” and “-” signify the two power input lines for the dual power supply. 36V aviation power supply
