Auxiliary Handle - SPARKY BUR 131E Instrucciones De Uso Originales

▪ Always check the position of ON/OFF switch.
The power tool must be connected to the
power supply socket only when this switch is
in OFF position. If the plug is connected to a
receptacle while the power switch is in the ON
position, the power tool will start operating im-
mediately, which could cause a serious acci-
dent.
▪ Make sure the cord and the plug are in order.
If the replacement of the supply cord is neces-
sary, this has to be done by the manufacturer
or his agent in order to avoid a safety hazard.
▪ Check whether the auxiliary handle is properly
mounted and fastened securely.
inSERtinG anD FaStEninG DRill BitS
WaRNiNg: Switch off and unplug the
machine prior to any procedure on the power
tool.
For three-jaw chuck drills:
Through turning the collar of the chuck (2) clock-
wise or anti-clockwise the jaws are positioned
so the drill bit shank can be inserted inside the
choke. By turning the collar of chuck (2) clockwise
the jaws tighten the drill bit shank. Fix the drill bit
finally in the chuck by means of the special chuck
key, tightening equally in all three bores.
For keyless-chuck drills:
To unlock the chuck, pull its rear collar towards the
tool until it clicks (Fig. B).
Grip rear collar of keyless chuck and rotate front
collar until chuck is opened sufficiently for the bit
to be inserted. Then firmly tighten front collar by
hand.
After the drill bit has been placed in the chuck, the
chuck must be locked to prevent the bit from slip-
ping. To lock the chuck, pull its rear collar towards
the drill bit (Fig. C).
SWitcHinG On - SWitcHinG OFF
Brief activation:
▪ Switching on: Press ON/OFF switch (11).
▪ Switching off: Release ON/OFF switch (11).
continuous use:
▪ Switching on: Press ON/OFF switch (11) and in
pressed position lock it by button (12).
▪ Switching off: Press ON/OFF switch (11) once
and release it immediately.
6
EN
WaRNiNg: Before plugging in the tool,
always check to see that the trigger switch (11)
actuates properly and returns to OFF position
when released.
SmOOtH ElEctROnic Rpm cOntROl
Light pressure on ON/OFF switch (11) results in
low rotation speed, further pressing the switch re-
sults in smooth increase of the rpm to maximum
upon reaching the extreme position.
SElEctiOn OF Rpm valUE
The necessary speed can be pre-selected by
rotating the regulator dial (10) clockwise or anti-
clockwise.
REVERsiNg
The extreme position of lever (9) to the right is
equivalent to anti-clockwise rotation, the extreme
position to the left - to clockwise rotation. When
the ON/OFF switch (11) is depressed lever (9) can
not be actuated. Reversing can be performed only
when the spindle is not rotating!
OpERatiOn mODE SElEctiOn
Drilling holes in metal, wood, etc.
The switch (5) is in its extreme right position
the symbol "drill bit" being exposed.
Drilling holes in concrete, stone, etc.
The switch (5) is in its extreme left position
the symbol "hammer" being exposed.
ScREWinG / UnScREWinG BOltS,
ScREWS anD nUtS
Following the above-described procedure, tighten the
corresponding accessory in chuck (2). Set the opera-
tion mode selector switch (5) in the rightmost position
until the drill bit symbol could be seen entirely. Select
the rotation direction necessary by lever (9). These
operations must be performed only at low rpm.
WaRNiNg: In case of screwing / un-
screwing long bolts and screws there is a danger
of slipping the drill.

aUXiliaRY HanDlE

Tighten the auxiliary handle (8) on journal (4) of the
drill. The depth gauge (7) can be used for fixing the
depth of the drilled bores.
bUR 131E