1. When the power switch is turned on, the digital display on the control box does not light up
Please check the power connection and all fuses. If the fuses are damaged, please replace them with new ones according to the amperage marked next to the fuse holder.
2. If the power switch is turned on, the digital display will light up, the high voltage indicator light (green) will not light up, and high voltage cannot be applied.
① The fault display "return to zero" light is on.
If there is no zero return, please turn the high-voltage output adjustment knob and fine-tuning knob counterclockwise to return to the zero position until the "return to zero" light is off, and then the high voltage can be added.
② There are two phenomena when the fault display "other" light is on: 1. Grounding protection, 2. Disconnection protection.
a) The grounding wire may not be connected well, or the grounding wire may not be reliably grounded. Please connect a reliable ground wire, turn off the power, and restart.
b) It may be that the cable connecting the control box and the high-voltage tower is not connected properly. Please turn off the power and restart after connecting the cable. Or when the welding joints at both ends of the cable are unsoldered
Simka High Voltage Generator
Simca high voltage generator (6 photos)
Now that this fault occurs, please weld the welding heads at both ends of the cable, turn off the power supply, and restart.
c) It is possible that a wire in the control box is disconnected from welding. Please re-solder, turn off the power supply, and restart.
3. Everything is normal, but it is protected when the output voltage has not risen to the rated output voltage.
①The fault display "overcurrent" light is on.
a) The test product is short-circuited, or the leakage current is too large.
b) When the load is large, the boost is too fast. Turn off the power, restart, and slow down the boost speed.
② The fault display "overvoltage" light is on.
The overvoltage protection setting knob is not at the maximum point, please turn it clockwise to the maximum point, turn off the power, and restart.
4. When the test product is short-circuited under high voltage, due to the large short-circuit current, it is possible to light up all the fault indicators. This is normal. Please remove the test product failure and restart.
5. After the failure of the test product is eliminated, the failure indicator is still on and high voltage cannot be applied.
The power switch is also a fault protection reset switch. Please turn off the power switch and restart to boost the voltage.
6. If you find that the number of the voltmeter fluctuates greatly, please check whether the 7-pin shielded mesh head and the center shielded wire end of the aviation plug at both ends of the connecting cable are disconnected. If it is disconnected, please solder it.
