Auxiliary Handle - Bosch RH432VCQ Operating/Safety Instructions Manual

BM 1619929K89 03-09:BM 1619929K89 03-09 3/17/09 7:27 AM Page 8
INSTALLING ACCESSORIES
3-JAW CHUCK
(Not included, available as accessory)
Hold chuck collar with one hand and rotate
chuck sleeve in direction of arrow with the
other hand until the jaws are open (Fig. 6).
For small bits, open jaws enough to insert the
bit up to the flutes. For large bits, insert the bit
as far as it will go.
Insert bit, hold the chuck collar with one hand
and rotate chuck sleeve in direction of arrow
with the other hand until it latches. Then clamp
the accessory by continuing to turn the chuck
FIG. 6
CHUCK
COLL R
CHUCK
SLEEVE

AUxILIARy HANDLE

The tool must be supported with the auxiliary
handle, which can be swiveled 360˚. To
reposition and/or swivel the handle, loosen
the hand grip, move the handle to the
desired position along the barrel and
securely retighten the hand grip (Fig. 8).
DEPTH GAUGE
Your drilling depth can be pre-set and/or
repeated by using the depth gauge.
Setting depth: After the auxiliary handle is
installed, make sure the accessory has been
fully inserted into the tool holder before
setting the depth gauge (Fig. 9).
To adjust depth, push the depth gauge
release button, slide the depth gauge to
desired depth and release pressure on
button to lock the depth gauge in place.
sleeve forcefully in direction of arrow until you
hear a ratcheting sound (Fig. 7).
Note: If after opening the chuck completely
you hear a ratcheting sound when closing,
simply open it a quarter turn and then resume
closing the chuck. The ratcheting sound will
stop.
REMOVING ACCESSORIES
3-JAW CHUCK
To remove a accessory, hold chuck collar with
one hand and rotate chuck sleeve in direction
of arrow with the other hand until the
accessory can be removed (Fig. 6).
FIG. 7
CHUCK
COLL R
FIG. 8
H ND GRIP
FIG. 9
x
DEPTH
G UGE
-8-
CHUCK
SLEEVE
DEPTH
G UGE
RELE SE
BUTTON