Symptoms
Points to be checked
Noise
Unusual noise
(or vibration)
Check
z
Metal items
z
Slope or an unstable surface
z
Shipping bolts (P. 44)
(P. 44)
z
Adjust 4 feet.
z
Touching
z
Uneven
Others
Off
Power cut
Breaker
Check
On
z
When the power recovers, operation resumes
from where it stopped.
39