1. The normal use of the machine to be a monthly maintenance, open the bearing gland, to fill the bearing grease, generally need to check once a year.
2. Triangle tape tension should be adjusted properly.
3. Electric operation should not open the electrical control cabinet, motor cover, left and right seal cover. All electrical components should be kept clean, non-access to water and dirt, electrical parts should be regularly cleaned and checked.
4. After the end of the work, must be discharged within the tube water, the machine should be kept dry when not in use.
5. If the machine fails, should immediately stop maintenance.