6
Safety Instructions
knowledge if they have been given supervision
or instruction concerning use of the appliance
in a safe way and understand the hazards in-
volved. Cleaning and user maintenance shall
not be made by children without supervision.
Attention! Only use burs/tools which are permit-
ted for speed level saved under m1
–
m3!
To ensure that the bur/tool sits firmly in the
chuck, do not work with tools which
•
have an oily shaft,
•
are worn,
•
are bent.
Before using the equipment, assure that:
•
the tool can be pushed far enough into the
chuck (test this with a dipstick and clean if
necessary),
•
the inserted tool sits properly in the chuck
and will not cant/jam while clamping it,
•
the tool is approved for using it at the max
speed (see manufacturer’s instructions), or
•
only use the speed required by the instru-
ment,
•
the tool is absolutely dry.