Bosch GBH2-28L Operating/Safety Instructions Manual page 10

2610047986_GBH2-28L 10/2/17 1:47 PM Page 10
SELECTOR DIAL
The selector dial allows the tool to be set for
various drilling/hammer drilling applications.
Depress release button and turn selector dial
right or left depending on the below
applications.
When using demolition or chipping bits such as
bull points, chisels, spades, gouges, etc. the
"Hammer Only" mode must be selected.
tool come to a complete stop. Shifting during
rotation of the chuck can cause damage to the
tool.
Drilling only:
used for drilling
wood, steel, etc.
HAMMERHOOK
Your tool is equipped with a convenient hook
for hanging your tool. To use, simply open
hook until it snaps into the open position
(Fig. 9).
When using the HAMMERHOOK™ always
be aware that the accessory is exposed.
Always hang the tool in an area where
yourself and bystanders can not accidently
make contact with the accessory.
selecting the location for hanging the
tool.
• Select a suitably sized and shaped object
that will provide adequate hanging stability.
An unstable hanging surface could result in
the tool unexpectedly falling.
• Insure that the tool is hung out of the way of
walkways and
bystanders. The tool could be bumped or a
bystander could become entangled in the
power supply cord causing the tool to
unexpectedly fall.
Do not operate the
selection dial until the
Drilling/hammering:
used for drilling
concrete
™
To reduce the risk of
injury, use care in
working areas with
SELECTOR DIAL - "VARIO-LOCK"
Adjusting the Vario-Lock: The vario-lock can
be set in any one of thirty-six (10˚
increments) positions. Choose a position
which is best suited for your operation.
Depress release button and turn the selector
dial, to the "vario-lock" setting. Next, rotate
the locking sleeve, along with the accessory,
to the desired position. Then turn the selector
dial to the "hammer only" setting and slightly
turn the locking sleeve to have it
automatically lock into a definite position.
Vario-lock
allows for 36 desired
positions of "hammer"
FIG. 8
hanging hook if it appears damaged or
deformed. This could result in unstable
hanging and the tool unexpectedly falling.
To Close
To Open
HAMMERHOOK
When not in use, always
close hook until it snaps
into the closed position.
-10-
Hammering only:
used for light
chipping work
To reduce the risk of
injury, Do not use the
FIG. 9
™