User's Manual

6-4 Troubleshooting
6-4
6-9
  ■External Environment Check Flowchart
Refer to section 6-3
Maintenance and Inspection.
Refer to section 6-2 Errors
and Remedies.
Start
I
s
th
e am
bi
en
t
noise OK?
Are the operating
conditions working
well?
OK
YES
YES
NO
NO