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简体中文1. When the household elevators is undergoing regular maintenance and test run, the elevator car cannot carry passengers or load goods. At the same time, it should be in the landing door, such as the control box, the mechanical control cabinet, etc., the suspension inspection is not allowed to close, it is not allowed to open, etc. Content warning signs;
2. During the test drive, there should be a special person under unified command, and the elevator can only be started by removing the warning sign according to the instructions issued by the commander;
3. The power switch of the machine room should be disconnected when the home villa elevator is inspected, tested, repaired and cleaned to ensure safety;
4. The safety voltage below volts must be used when the home villa elevator is inspected and maintained;
5. Low-voltage power sockets for maintenance should be installed on the top of the pit car in the well of the elevator machine room of the home villa;
6. The metal casing of all electrical equipment of the home villa elevator should be well grounded.
