CHAPTER 3 OPERATION BASICS
25
13. INSPECTION BEFORE STARTING WORK
WARNING
When performing inspection before starting work, be sure to turn off the
power.
You may be caught by the machine or sticking needle may cause severe
injury.
Inspecting item Condition Action to take
Cover Cover(s) depart from the machine. Attach to the machine
Thread Thread comes off Set thread
Thread is broken
Needle Needle(s) are bent. Change the needle(s).
Needle(s) are broken.
Rail on rotary hook Appropriate quantity of oil is not
supplied to the rail section.
Supply oil
(GC02)
!
When the automatic lubrication system
(option) has oil leakage, contact the distribu-
tor.
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