1. The ultrasound system is powered by a stabilized voltage stabilizer of 220V. The power supply of the regulator must be switched on before starting up, and the power switch of the instrument can be switched on after the indicated voltage is within the working voltage range.
2. After the instrument is normally energized, the voltage stabilizer power supply is stable in the working voltage range, the instrument function menu is displayed normally, the display conditions are adjusted, and the probe is warmed up for about 5 minutes, then the inspection operation can be carried out.
3. After preparing the hair on the part to be inspected, apply a proper amount of coupling agent, hold the probe lightly and press the function keyboard. After checking, freeze the instrument and wipe the couplant on the probe. At the end of the get off work of the unit, turn off the instrument and disconnect the power switch of the instrument before leaving work, then turn off the power supply of the voltage stabilizer, and clean the probe with a damp soft tissue. Do not rub the probe with corrosive agent.
4. If there is a sudden power failure in the middle, the power switch of the instrument should be turned off immediately. Turn on the power again, and the power of the instrument should be turned on after 5-10 minutes. If any fault is found, report to the person in charge in time.
5. The working hours of the instrument are constant temperature and humidity according to the requirements, pay attention to dust prevention and regular maintenance.
