IHI 55N3, Operation Manual, Page: 25 / 115

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SAFETY
REMEMBER OPERATING LIMITS.
1. Ground conditions
The ground should be level and firm for
safe operation.
If you have to operate the machine on a
grade, the machine should be parallel with
a grade. Do not have it cross a grade.
If you have to operate the machine on a
soft or unlevel ground, carefully operate
the machine to avoid serious accidents
like a turnover.
2. Use of attachment
c
When using the longer arm, great care
should be taken. If tends to reduce the
machine stability and limits the bucket
size. Slowly operate the machine with
the longer arm and watch the ground
condition.
d
When using the larger bucket, great
care should be taken. It tends to
reduce the machine stability.
Slowly operate the machine with the
larger bucket and watch the ground
condition.
e
ALWAYS use a bucket whose capacity
meets the specification.
ON GRADE
ON SOFT GROUND ON UNEVEN GROUND