DC high-voltage generator operating procedures 1, the DC high voltage generator control box, high voltage tower placed in the right place, according to the test wiring diagram were connected to the cable, grounding wire and power cord, protective grounding wire and the working ground and discharge rod Grounding lines should be separately connected to the ground of the high voltage tower (ie, one point grounded).
2, check the power switch should be in the off position, adjust the piezoelectric position should be in the zero position. The overvoltage protection setting is generally 1.1 times the test voltage and the load characteristic is set to "capacitive".
3, DC high voltage generator no-load boost verification over voltage protection setting is sensitive.
4. Turn on the power switch. At this time, the voltage and current meter LED lights, indicating that the power is on.
5. Press the high pressure start/reset button. The work light is on, indicating that the high voltage is on.
6. Adjust the leveler gently in the clockwise direction. The output starts from zero and rises to the required voltage. Record the ammeter readings according to the specified time, and pay attention to the abnormal phenomenon and sound of the control box and the high voltage output line.
7. After the test of the DC high voltage generator is completed, adjust the pressure in the counter-clockwise direction to adjust the pressure of the piezoelectric device. After the piezoelectric device is returned to zero, press the high pressure start/reset button to cut off the high voltage, the work light goes out, and the power switch is turned off.
8. After the DC high-voltage generator is tested, apply a grounding rod to fully discharge the test sample and hang the ground wire. At the same time, add the ground wire to the output end of the high-voltage tower to replace the test sample or remove the wiring.
2, check the power switch should be in the off position, adjust the piezoelectric position should be in the zero position. The overvoltage protection setting is generally 1.1 times the test voltage and the load characteristic is set to "capacitive".
3, DC high voltage generator no-load boost verification over voltage protection setting is sensitive.
4. Turn on the power switch. At this time, the voltage and current meter LED lights, indicating that the power is on.
5. Press the high pressure start/reset button. The work light is on, indicating that the high voltage is on.
6. Adjust the leveler gently in the clockwise direction. The output starts from zero and rises to the required voltage. Record the ammeter readings according to the specified time, and pay attention to the abnormal phenomenon and sound of the control box and the high voltage output line.
7. After the test of the DC high voltage generator is completed, adjust the pressure in the counter-clockwise direction to adjust the pressure of the piezoelectric device. After the piezoelectric device is returned to zero, press the high pressure start/reset button to cut off the high voltage, the work light goes out, and the power switch is turned off.
8. After the DC high-voltage generator is tested, apply a grounding rod to fully discharge the test sample and hang the ground wire. At the same time, add the ground wire to the output end of the high-voltage tower to replace the test sample or remove the wiring.
Medical Caster(Ladle Cover)
Medical Caster(Ladle Cover)
Medical Caster(Ladle Cover)
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