标题:3 in 1 Dehumidifying Dryer
作者:
日期:2020-05-18 14:23:47
内容:
1, before the line test, the power must be cut off, and the voltage will be measured with a multimeter after 10 minutes to ensure safety before the test.
2, the door of the control box must not be opened at will during the power-on process.
3, it is forbidden to touch the machine body, control part and other accessories with wet hands.
4, wiring and inspection work should be performed by professional technicians.
5, when you need to disassemble the machine for inspection and cleaning, please cut off the power supply and compressed air source first.