Harbor Freight Tools 41983 Power Hammer User Manual


 
Page 6SKU 41983
For technical questions, please call 1-800-444-3353.
Vibration Hazard
This tool vibrates during use. Repeated or long-term exposure to vibration may
cause temporary or permanent physical injury, particularly to the hands, arms and
shoulders. To reduce the risk of vibration-related injury:
Anyone using vibrating tools regularly or for an extended period should first be 1.
examined by a doctor and then have regular medical check-ups to ensure medical
problems are not being caused or worsened from use. Pregnant women or people
who have impaired blood circulation to the hand, past hand injuries, nervous system
disorders, diabetes, or Raynaud’s Disease should not use this tool. If you feel any
medical or physical symptoms related to vibration (such as tingling, numbness, and
white or blue fingers), seek medical advice as soon as possible.
Do not smoke during use. Nicotine reduces the blood supply to the hands and 2.
fingers, increasing the risk of vibration-related injury.
Wear suitable gloves to reduce the vibration effects on the user.3.
Use tools with the lowest vibration when there is a choice between different pro-4.
cesses.
Include vibration-free periods each day of work.5.
Grip tool as lightly as possible (while still keeping safe control of it). Let the tool do 6.
the work.
To reduce vibration, maintain the tool as explained in this manual. If any abnormal 7.
vibration occurs, stop use immediately.
GROUNDING
Improperly connecting the grounding wire can result in electric
shock.
Check with a qualified electrician if you are in doubt as to
whether the outlet is properly grounded. Do not modify the
power cord plug provided with the tool. Never remove the
grounding prong from the plug. Do not use the tool if the power
cord or plug is damaged. If damaged, have it repaired by a
service facility before use. If the plug will not fit the outlet, have
a proper outlet installed by a qualified electrician.
WARNING
REV 07j