Operation Instructions - Urrea RM822 Manual De Usuario Y Garantía

WARNING: Do not allow familiarity with
the hammer drill to cause carelessness.
Remember that a fraction of a second of care-
lessness is enough to inflict severe injury.
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1. TOOL HOLDER(SDS-PLUS)
2. DUST CAP
3. PLASTIC SLEEVER
4. RIGHT/LEFT ROTATION BUTTON
5. LOCKING BUTTON
6. TRIGGER
7. LOCK BUTTON
8. OPERATING MODE SELECTOR KNOB
9. AUXILIARY HANDLE

OPERATION INSTRUCTIONS

1. AUTOMATIC SAFETY CLUTCH.
Protects the operator and machine from the
high reverse torque, which develops if the tool
jams all of a sudden.
2. AUTO-STOP CARBON BRUSHES
If the brushes are completely worn, the ma-
chine switches off automatically.
3. INSTALLING THE AUXILIARY HANDLE
The auxiliary handle can be
rotated in steps at 30˚.
By rotating the auxiliary
handle to a comfortable
position, a fatigue-free
and therefore safe working
position can be achieved.
Make sure that the handle
is locked in position at the
chuck drive.
WARNING: Use the auxiliary handle supplied.
Missed operation will cause bodily harm.
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E N G L I S H •
4. SELECTION OF TOOLS
For hammer drilling, SDS-plus tools are necessary
that are inserted into the SDS drill chuck of the
machine. For drilling in steel or wood, driving
screws and cutting threads, tools without SDS-
plus (e.g., drills with cylindrical shafts)are used.
For these tools, a special drill chuck is required
(see APPLICATIONS).
WARNING: Take care when changing tools that
5 the dust cap is not damaged.
5. INSERTING/REMOVING SDS-PLUS TOOL
The SDS-plus tool is designed to be freely mov-
able. This causes eccentricity when the machine
is not loaded. However the drill automatically
centers itself during operation. This does not
affect drilling precision.
1) Inserting: Clean the tool before inserting and
lightly grease the insertion end.
Insert the tool with a twisting motion into the
tool holder until it locks.
The tool locks itself. Check the locking by pull-
ing on the tool.
2) Removing: Pull the plastic sleever to the
rear, hold it in this position and remove the
tool from the tool holder.
6. SETTING THE GUIDE RULER
For drilling to specific depth, insert the guide
ruler into the provided boring in the auxiliary
handle and fasten it at the required drilling
depth.
U se r 's m a nu a l
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