Urrea RME1030 Manual De Usuario página 12

6. INSERTING/REMOVING TOOL HOLDER
1) REMOVAL: Set the oper-
ating mode selector knob
temporarily to the "Chisel-
ing" position (drill spindle
locked). Turn the plastic
sleeve firmly counterclock-
wise 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.
7. SETTING THE GUIDE RULER
Release the auxiliary handle clamping mecha-
nism by turning the handle in a counterclock-
wise direction. Pivot the auxiliary handle into
the desired position.
Adjust the guide
ruler to the de-
sired drilling
depth" X ". Tight-
en the auxiliary
handle securely
by turning the
handle in a clock-
wise direction.
8. SET THE OPERATING MODE
With the operating mode selector knob, select
the operating mode of the machine. To change
the operating mode turning the operating
mode selector knob to the desired position un-
til you hear "click" to latch.
WARNING: Change the operating mode only
when the machine is switched off. Otherwise,
the machine can be damaged.
For drilling in
steel or wood,
for tighten the
screws.
12
For hammer drilling in
concrete or stone.
Non-working po-
sition used only to
rotate a flat chisel
into the desired
position.
9. TRIGGER CONTROLS
WARNING: To make sure you can control
the switch freely and keep it off before plug-
ging drill.
1) Intermittence work;
Start: Press the trigger.
Stop: Release the trigger.
2) To vary the drilling speed;
Simply increase or decrease pressure on the
trigger. The further the trigger is pressed, the
greater the drilling speed.
Reduced speed of the machine facilitates the
starting of holes (e.g., on smooth surfaces such
as tiles), prevents the slipping of drill and the
splintering of the drilled hole.
Recommended Speed Ranges:
• High speed for hammer drilling and chiseling
in concrete or stone.
• Medium speed for drilling in metal.
• Low speed for tighten the screws.
APPLICATION
WARNING: To reduce the risk of explosion,
before any work check the utility lines electric-
ity, gas or water supply line are hidden in the
work area.
WARNING: When working at low tempera-
tures:
The hammering mechanism begins to operate
only when the tool has reached a minimum op-
erating temperature.
Press the tip of the hammer bit briefly against
the work surface while the tool is running.
Repeat this procedure if necessary until the
hammering reaches the minimum operating
temperature.
For light chipping and
chiseling applications.
In this mode the tool
can also be used as a
lever to free a jammed
drill bit.