26 _ Troubleshooting
4-4. THe INSTALLATION fOR LeveLINg
Problem Type
Causes
Corrective Actions
If the rear level of the floor is lower than
the front level of the floor, it can’t be
leveled.
Front
Rear
• Only use the front legs to adjust the
level.
• Use the leg supports to adjust the level
of the rear.
• If the floor is on a steeply slope, please
use the additional leg supports.
• Customer can purchase the leg
supports from a service center.