15
JCB-20DD
Instruction & User Manual
Connecting the battery to the
power tool
m
Connect the battery to the battery socket
on the power tool so that it clicks into place.
Removing the battery from the
power tool
m
Press the battery release button (9) and
remove the battery from the power tool.
Replacing Bits/Drills
Never hold the chuck sleeve in one hand
and run the power tool to tighten or release
accessories. This risks serious personal injury.
WARNING!
m
Place the power tool on a stable surface, for
example a work bench.
m
Open the chuck by holding the chuck sleeve
in a firm grip and turning it anticlockwise
until the chuck jaws open and the accessory
can be inserted. The chuck is designed so
that it can easily be tightened or released
with one hand.
The spindle locks automatically when the
chuck stops rotating.
NOTE
m
Insert the accessory as far as it will go into
the chuck. Point the power tool up slightly
so that the accessory does not fall out.
m
Tighten the chuck sleeve clockwise so that
the accessory is gripped firmly by the chuck
jaws.
Check that the accessory is straight, centred
and not askew. If the accessory is not
properly positioned it could fly out when
starting the power tool. Check that the
chuck jaws rest on the flat surfaces of the
accessory.
NOTE
m
Tighten the chuck until it grips the accessory.
Grip the chuck firmly and turn it clockwise.
High torque power tool, use with care.
WARNING!
