BM 1619929701 11-05 11/14/05 4:48 PM Page 10
SELECTOR DIALSELECTOR DIAL - OVARIO-LOCK�
The selector dial allows the tool to be set forAdjusting the Vario-Lock: The vario-lock can
various drilling/hammer drilling applications.10u increments
Depress release button and turn selector dialpositions. Choose a position which is best
right or left depending on the belowsuited for your operation.
Fig. 5Depress release button and turn the selector
When using demolition or chipping bits suchdial, to the Ovario-lock� setting. Next, rotate
as bull points, chisels, spades, gouges, etc.the locking sleeve, along with the accessory,
the OHammer Only� mode must be selected.to the desired position. Then turn the selector
dial to the Ohammer only� setting and slightly
Do not operate the!CAUTIONturn the locking sleeve to have it automatically
selection dial until the tool
come to a complete stop. Shifting duringlock into a definite position.
rotation of the chuck can cause damage to the
tool.
Drilling only: Drilling/hammering:Vario-lockHammering only:
used for drillingused for drillingallows for 36 desiredused for light
wood, steel, etc.concretepositions of Ohammer�chipping work
FIG. 5
FIG. 6
AUXILIARY HANDLE
The tool must be supported with the auxiliary
handle, which can be swiveled 360u. To
reposition and/or swivel the handle, loosen
the hand grip, move the handle to the
desired position along the barrel and
Fig. 6
HAND
GRIP
DEPTH GAUGE
DEPTH GAUGE
Your drilling depth can be pre-set and/orRELEASE
repeated by using the depth gauge.BUTTON
Setting depth: After the auxiliary handle is
installed, make sure the accessory has been
fully inserted into the tool holder before
Fig. 7
To adjust depth, push the depth gaugeFIG. 7
release button, slide the depth gauge to
desired depth and release pressure on
button to lock the depth gauge in place.DEPTH GAUGE
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ACEC
