Features; Operation Instructions - Surtek RM720A Manual De Usuario

FEATURES

KNOW YOUR TOOL
Before attempting to use this product, become
familiar with all of its operating features and
safety requirements.
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1. TOOL HOLDER(SDS-PLUS).
2. OPERATING MODE SELECTOR KNOB.
3. GUIDE RULER.
4. VARIABLE SPEED SWITCH.
5. LOCK-ON BUTTON.

OPERATION INSTRUCTIONS

1. CHECK THE POWER SUPPLY
The power tool supply must match the name-
plate date.
2. AUTOMATIC SAFETY CLUTCH
Protects the operator and machine from the
high reverse torque, which develops if the tool
jams all of a sudden.
3. INSTALLING THE AUXILIARY HANDLE
Unplug the tool from the mains socket, firstly.
Release the auxiliary handle clamping band by
turning the handle in a counter-clockwise di-
rection.
Then fit the handle band over the chuck and
onto the cylindrical section at the front end
of the tool. Pivot the auxiliary handle into the
desired position. Finally, tighten the handle se-
curely to prevent inadvertent movement.
WARNING: Use the auxiliary handle sup-
plied. Missed operation will cause bodily harm.
4. SELECTION OF TOOLS
For hammer drilling, SDS-plus tools are neces-
sary that are inserted into the SDS drill chuck
of the machine.
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E N G L I S H •
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).
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.
WARNING: Take care when changing tools
that the dust cap is not damaged.
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 pulling on the tool.
2) Removing: Pull the plastic sleeve to the rear,
hold it in this position and remove the tool
from the tool holder (see next page image).
6. INSERTING/REMOVING TOOL HOLDER
1) REMOVAL: Set the operating mode selector
knob temporarily to the "Chiseling" position
(drill spindle locked). Turn the plastic sleeve
firmly counterclockwise to the stop and pull
off the tool holder.
2) MOUNTING: Place the tool holder on the
drill spindle. Turn the plastic sleeve counter-
clockwise (to the left) and simultaneously press
back firmly until the tool holder latches and
locks. Ensure that the tool holder sits tightly.
U se r ' s m an ua l
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