Komatsu PC450-8 Operation & Maintenance Manual page 9

FOREWORD
7. Minimize vibrations for long work cycle or long distance traveling
q Reduce speed to prevent bounce
q Transport machines long distances between work sites
8. The following guidelines can be effective to minimize risks of low back pain
q Operate the machine only when you are in good health.
q Provide breaks to reduce long periods of sitting in the same posture
q Do not jump down from the cab or machine
q Do not repeatedly handle and lift loads
SAFETY INFORMATION
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