How to solve the problem that the mechanical shift button of the oil fume grass cannot be turned off

If your oil tobacco mechanical shift key cannot be turned off, there may be several reasons:

1. Excessive oil stains on the oil fume hood machinery: If there are too many oil stains inside the oil smoke hood machinery, it will cause the shift button to not rotate, resulting in the inability to switch gears. At this point, it is necessary to clean the oil stains inside the tobacco machinery.

2. Gear shift key damage: If your oil tobacco machinery is used for too long, it may cause damage to the gear shift key, making it impossible to switch gears. At this point, a new shift key needs to be replaced.

3. Gearshift mechanism malfunction: If your oil tobacco machinery is used for too long, the machine will age, which may cause the gear shift mechanism to malfunction. At this point, it is necessary to repair or replace the oil tobacco mechanical shifting mechanism.

Solution:

1. Clean the oil stains inside the tobacco machinery, so that the shift button can rotate freely and adjust the gear smoothly.

2. Replace the shift key with a new one to ensure smooth gear shifting.

If the shifting mechanism fails, it is necessary to seek professional repair service personnel to help repair or replace the oil tobacco mechanical shifting mechanism.

Summary:

In daily use, attention should be paid to cleaning the oil stains inside the oil tobacco machinery on time to prevent the situation where the shift key cannot be turned off. At the same time, maintenance and repair of the oil tobacco machinery should also be paid to solve problems on time.