What are the functions of the four buttons on the remote control of Parkson garage door motor?

The four buttons represent the functions of opening, closing, stopping and self-locking.

When installing the electric retractable door, there must be a grounding wire. Many users or owners of electric retractable doors generally have no grounding wire, electric wire and neutral power cord to connect, so once it appears, the power cord will age and break, and the retractable door will come into physical contact, which will easily lead to risks. If there is a ground wire, discharge and leakage will not do much harm to human body.

Install the leakage switch protection device and install the leakage protection switch on the electric telescopic door. In this case, it will actively cut off the power supply, so that there will be no accident of electric shock death caused by leakage (the switch of leakage protector is usually tens of dollars in the market, and users can add it by themselves).

Extended data:

This depends on whether the after-sales service of the manufacturer is sound and reasonable, whether the manufacturer can provide comprehensive and timely technical consultation, and whether the direct sales center or distributor is dissatisfied with the information of saving the cabinet. And pay attention to "two": one visit.

Special person: check whether the selling point is equipped with professional and technical personnel for after-sales service.

Special car: See if there is a special car after sale.

A visit: consumers should be optimistic about using brand manufacturers, and users should make inquiries in secret (avoid specifying manufacturers). There is a special car and a special management selling point, which can provide faster and more thoughtful service, so that products can be bought and used with confidence.