Safety precautions
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SAFETY PRECAUTIONS
WARNING
Strictly observe precautions for "safety," and take protective measures.
Safety control
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n Study instructions
Severe injury or death can result from failure to follow instructions.
• Study this safety manual and the instructions for both your particular hydraulic breaker and
hydraulic excavator, and fully understand their controls, inspections and maintenance.
• Don't operate the machine until you fully understand all these items.
• Keep this manual and the instructions with your hydraulic excavator.
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n Follow instructions and warnings
• Severe injury or death can result from failure to follow instructions and warnings. Don't ignore
what you don't understand.
• Make sure to read all safety instructions and warnings and fully understand them before
operation.
• Because instructions, stickers and warning signs are very important for safety, keep them in good
condition and replace them, if damaged.