• Excessive sparking generally indicates the presence of dirt in the motor or abnormal wear on the
carbons.
• In case of electric or mechanical failure, send the tool to a THC authorized service center for repair.
5. SERVICING AND REPAIRS
• If servicing is required, contact one of our listed service centers. It is not allowed and dangerous to
perform any individual work on the tool.
• Have the tool repaired by authorized person.
• Any repairs of the tool in unauthorized service centers is performed at own responsibility.
• The owner of the tool is responsible for all works on the tool that were not performed in authorized
service center, and therefore he looses the claim for guarantee.
13