Ditch Witch 420sx, Operator'S Manual

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420sx Operator’s Manual
Trench - 73
Operation
CMW
Operation
Jobsite hazards could cause death or serious injury. Use correct
equipment and work methods. Use and maintain proper safety equipment.
NOTICE: Cutting or drilling concrete containing sand or rock containing quartz may result in exposure to
silica dust. Use respirator, water spray or other means to control dust. Silica dust can cause lung
disease and is known to the State of California to cause cancer.
Electrical shock. Contacting electrical lines will cause death or serious
injury. Know location of lines and stay away.
NOTICE: Cutting high voltage cable can cause electrocution. Expose lines by hand before
digging.
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
NOTICE:
• Comply with all utility notification regulations before plowing, digging, or drilling.
• Notify companies that do not subscribe to One-Call.
Flying objects thrown by machine may strike people. Wear hard hat and
safety glasses.
Moving digging teeth will cause death or serious injury. Stay away.
NOTICE:
• Ensure parking brake is engaged.
• Machine might jerk when digging starts. Allow 3’ (1 m) between digging teeth and obstacle.
• Keep everyone at least 6’ (2 m) from machine, attachments, and their range of movement.