Maintenance - SPARKY Heavy Duty GUR 10.8Li HD Instrucciones De Uso

INSERTING AND REMOVING BITS (FIG. 2)
WARNING: Remove the battery or set
the forward/reverse switch (6) in central (neu-
tral) 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 return 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 contact 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.
▪ Before screwing large long screws into hard
material, it is advisable to pre-drill a pilot hole
with the core diameter of the thread to depth
approx. 2/3 of the screw length.
Original instructions
pages-GUR 10,8Li.indd 9
IX - Maintenance
WARNING: Always set the forward/
reverse switch (4) in central position before any
work on the machine e. g. fitting and removing
a battery, tool change, transport, maintenance
and storage.
Regularly check that all the fixing screws are tight.
They may vibrate loose over time.
Re-lubricate all moving parts at regular intervals.
CLEANING
For safe operation always keep the machine and
its ventilation slots clean.
Regularly check to see if any dust or foreign matter
has entered the grills near the motor and around
the switches. Use a soft brush to remove any ac-
cumulated dust. Wear safety glasses to protect
your eyes whilst cleaning.
If the body of the tool needs cleaning, wipe it with
a soft damp cloth. A mild detergent can be used.
WARNING: Never use alcohol, pet-
rol or other cleaning agent. Never use caustic
agents to clean plastic parts.
WARNING: Water must never come
into contact with the tool.
Charger Cleaning Instructions
WARNING: Disconnect the charger
from the AC outlet before cleaning.
▪ Dirt and grease may be removed from the ex-
terior of the charger using a cloth or soft non-
metallic brush. Do not use water or any clean-
ing solutions.
IMPORTANT! To assure product safety and reli-
ability, repairs, maintenance and adjustment (in-
cluding brush inspection and replacement) should
be performed by certified service centres or other
qualified service organisations, always using gen-
uine replacement parts.
9
EN
4.11.2011 . 10:13:58 .