The ultrasonic cleaner parts maintenance?

maintenance
1. If the device is not used for a long time, please remove the cleaning fluid and clean the cleaning tank.
2. If the device is not used for a long time, please turn on the operating manual once a month and work for half an hour.
If there is any technical fault, please inform us immediately.
warning
1. No water in the cleaning tank should be turned on.
2. High power direct start-up is strictly prohibited.
3. If the corrosive gas concentration at the site is high, please keep the ultrasonic system away from the cleaning tank as far as possible.
4. When the power is turned on and the power is off for 30 minutes, it is forbidden to touch the electronic components inside the generator.