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CARE AND MAINTENANCE
All maintenance should only be carried out by a qualied service technician.
Cleaning
Before cleaning or performing any maintenance, disconnect the plug from the power
source. For safe and proper operation, always keep the tool and its ventilation slots clean.
Always use only a soft, dry cloth to clean your rotary hammer; never use detergent or alcohol.
TROUBLESHOOTING
WARNING
• Turn the switch to the “OFF” position and disconnect the plug from the power source before
performing troubleshooting procedures.
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Bit doesn’t rotate. Operating mode selector is
not engaged.
Move the operating mode selector
until it engages.
No hammering action
and the tool wobbles
.
1. The tool is too cold. 1. Allow tool to reach the minimum
operating temperature.
2. Mode selector is set to
drilling mode.
2. Set the mode selector to hammer-
drilling mode.
WARRANTY
This rotary hammer is warranted to the original purchaser from the original purchase date for
ve (5) years subject to the warranty coverage described herein.
This rotary hammer is warranted for the original user to be free from defects in material and
workmanship.
If you believe the rotary hammer is defective at any time during the specied warranty period,
simply return the rotary hammer along with proof of purchase to the place of purchase for a
free replacement or refund, or call 1-888-3KOBALT (1-888-356-2258) for warranty service.
This warranty is void if: defects in materials or workmanship or damages result from repairs
or alterations which have been made or attempted by others or the unauthorized use of
nonconforming parts; the damage is due to normal wear, damage is due to abuse (including
overloading of the tool beyond capacity), improper maintenance, neglect or accident; or the
damage is due to the use of the tool after partial failure or use with improper accessories or
unauthorized repair or alteration.
This warranty excludes accessories.
This warranty gives you specic legal rights, and you may also have other rights that vary from
state to state.
Printed in China
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