Know Your Product; Operation; Operating The Tool - SPARKY HeavyDuty GUR 15Li HD Instrucciones De Uso

3 = Battery less than 30% charged
4 = Battery flat of defective
VII - Know your product
Before using the power tool, familiarize yourself with all
operating features and safety requirements.
Use the tool and accessories only for the applications
intended. All other applications are expressly ruled out.
1 Locking sleeve
2. Bit holder
3. LED light
4. Forward/reverse switch
5. ON/OFF trigger switch
6. LED light button
7. LED battery state indicator
8. Battery state indicator button
9. Battery release button
10. Battery
11. LED chargе state indicator
12. Charger
VIII - Operation
LeD WORk aRea LiGHt
The machine is equipped with LED light (3) to illuminate
the work area and improve visibility when drilling in areas
with insufficient light. To turn the LED light on and off de-
press the LED light button (6).
Work light will automatically turn off 10 minutes after it
has been switched on.
ReveRsinG
The extreme position of lever (4) to the right (viewed from
the rear) is equivalent to anti-clockwise rotation, the ex-
treme position to the left - to clockwise rotation. When
the ON/OFF switch (5) is depressed lever (4) can not be
actuated. (Fig. 2)
WaRninG: Reversing can be performed only
when the spindle is not rotating!
Drilling and tightening screws are performed with lever
in extreme position to the left. Removal of screws is per-
formed with lever in extreme position to the right.
sWitcHinG On - sWitcHinG Off
switching on: press ON/OFF switch (5).
switching off: release ON/OFF switch (5).
The power tool is equipped with a brake. The spindle stops
rotating immediately after releasing the switch lever.
smOOtH eLectROnic Rpm cOntROL
Light pressure on ON/OFF trigger switch (5) results in
low rotation speed, further pressing the switch results in
smooth increase of the rpm to maximum upon reaching
the extreme position.
Original instructions

OpeRatinG tHe tOOL

Impact operation starts automatically when the load ex-
ceeds certain level. Pushing the trigger switch at no load
will result only in change of speed.
The fastening torque depends on the duration of impact
operation. Generally, maximum torque is achieved after
3 to 10 seconds of impact operation. Further operation
will result only in slight torque increase. Prolonged im-
pact operation may cause motor damage or burning.
The torque depends on the length, grade and diameter
of the screw. It depends also on the strength of material
to be fastened (wood, metal, etc.) and the type of washer
used. Operate the tool after calculating the appropriate
impact operation time by performing a trial fastening
and measuring the actually achieved torque by a torque
wrench.
WaRninG: Power tool with a faulty switch is
dangerous and shall be repaired before use.
inseRtinG anD RemOvinG bits (Fig. 3)
WaRninG: Remove the battery or set the
forward/reverse switch (6) in central (neutral) position.
inserting the bit:
1. Pull the locking sleeve (1) forward.
2. Insert the bit into the hexagonal socket of the bit
holder (2).
3. Release the locking sleeve. It will return in its initial
position and secure the bit.
WaRninG: If the locking sleeve does not re-
turn to its original position, then the bit has not been
installed properly.
Removing the bit:
Pull the locking sleeve forward and keep it in this position
to remove the bit
scReWinG / UnscReWinG
Install a bit that matches the screw, align the bit into the
grooves of the screw head, and then tighten it.
Push the impact driver just enough to keep the bit in con-
tact with the screw head.
WaRninG: Overtightening may result in
breaking the screw or damaging the bit!
▪ Applying the impact driver for too long may tighten the
screw too much and break it.
▪ Tightening with the impact driver not aligned with the
screw may damage the screw head and the driving
force will not be transmitted properly to the screw.
7
EN