Ingersoll-Rand 7811R-Serie Gebrauchsanweisung Seite 2

When a suspension device is used, ensure that it is
•
securely fastened.
Be aware of the risk of crushing between the tool or
•
reaction bar and a fixed object or workpiece, caused
by torque reaction.
Anticipate the torque reaction developed when the
•
drill bit snags or binds, which occurs when breaking
through the material being drilled or when heavily
loaded. If it snags or binds, release the trigger and
remove the drill bit from the workpiece by rotating it
in the reverse direction.
Do not modify the tool, safety devices, or accessories.
•
Do not use this product for purposes other than those
•
recommended.
Use accessories recommended by Ingersoll- -Rand.
•
The use of other than genuine Ingersoll- - Rand replacement parts may result in safety hazards, decreased tool
performance, and increased maintenance, and may invalidate all warranties.
Repairs should be made only by authorized trained personnel. Consult your nearest Ingersoll- - Rand Authorized
Servicenter.
WARNING
Always wear eye protection
when operating or
performing maintenance
on this tool.
Using the Tool (Continued)
WARNING SYMBOL IDENTIFICATION
Read this manual before
operating tool.
2
When support handle, or other means, is provided
•
with a high torque tool it should be used to minimize
the hazard due to the reaction torque.
Do not use any drill bits or other accessory having a
•
maximum operating speed less than the free speed of
the drill in which it is being used.
Securely tighten drill bits or other accessories in the
•
chuck before operating the drill. When using a chuck
key, remove it before starting the drill.
For reversible models, note the position of the
•
reversing mechanism before operating the tool so as
to be aware of the direction of rotation when
operating the throttle.
WARNING WARNING
Always wear hearing
protection when operating
this tool.