Routine Maintenance

To ensure the long-term operating of the equipment, you are advised to perform routine maintenance according to this section.

Inspection content	Inspection method	Power off or not	Maintenance cycle
System cleaning	Regularly check whether the equipment is covered and dirty. Clean it up when necessary. Do not use tools that may cause electric shock or with damaged insulation when cleaning up, such as wire brushes.	Yes	Once every three months.
System operating state	Check whether the equipment is damaged or deformed. Listen for any abnormal noises during the operation of the equipment. When the equipment is running, check whether the equipment parameters are correctly set.	No	Once every six months.