Bosch GOF 900 CE Professional Originalbetriebsanleitung Seite 27

OBJ_BUCH-203-002.book Page 27 Tuesday, December 11, 2007 8:27 AM
Routing with Parallel Guide (see figure G)
Slide the parallel guide 29 with the guide rods
30 into the base plate 12 and tighten as required
with the wing bolts 5. Additionally, the parallel
guide can be adjusted lengthwise with the wing
bolts 31 and 32.
Fine adjustment of the length is possible with
the fine-adjustment knob 33 after loosening
both wing bolts 31. One revolution corresponds
with a setting range of 2.0 mm. One graduation
mark on the fine-adjustment knob 33 changes
the setting range by 0.1 mm.
The effective contact surface of the parallel
guide can be adjusted with the edge guide 34.
Guide the switched on power tool with uniform
feed and lateral pressure on the parallel guide
alongside the workpiece edge.
When routing with the parallel guide 29, the
dust/chip extraction should take place via the
special extraction adapter for the parallel guide
35. The extraction adapter 27 can remain
mounted.
Routing with the Router Compass
(see figure H)
The router compass/guide-rail adapter 36 can
be used for circular routing jobs. Mount the
router compass as shown in the figure.
Screw the centring screw 41 into the thread on
the router compass. Insert the point of the cen-
tring screw into the centre of the circular arc to
be routed, paying attention that point of the
screw engages into the workpiece surface.
Coarsely adjust the required radius by moving
the router compass and tighten the wing bolts
38 and 39.
The length can be fine adjusted with the fine-ad-
justment knob 40 after loosening the wing bolt
39. One revolution corresponds with a setting
range of 2.0 mm. One graduation mark on the
fine-adjustment knob 40 changes the setting
range by 0.1 mm.
Guide the switched on power tool over the
workpiece with the right handle 1 and the router
compass handle 37.
Bosch Power Tools
Routing with Guide Rail (see figure I)
Straight routing cuts can be carried out with
help of the guide rail 43.
The base spacer 42 must be mounted in order to
compensate the height difference.
Mount the router compass/guide-rail adapter 36
as shown in the figure.
Fasten the guide rail 43 to the workpiece with
suitable clamping devices, e. g. screw clamps.
Place the machine with the guide-rail adapter 36
mounted onto the guide rail.
Routing with Guide Bushing (see figures K–N)
The guide bushing 47 enables template and pat-
tern routing on workpieces.
In order to use the guide bushing 47, the guide
bushing adapter 44 must be inserted into the
guide plate 9 first.
Place the guide bushing adapter 44 from above
onto the guide plate 9 and tighten it firmly with
the 2 fastening screws 45. Pay attention that
the release lever for the guide bushing adapter
46 is freely movable.
Choose a suitable guide bushing, depending on
the thickness of the template or the pattern. Be-
cause of the projecting height of the guide bush-
ing, the template must have a minimum thick-
ness of 8 mm.
Actuate the release lever 46 and insert the guide
bushing 47 from below into the guide bushing
adapter 44. Ensure that the encoding keys clear-
ly engage in the grooves of the guide bushing.
Select a router bit with a diameter smaller
than the interior diameter of the guide
bushing.
To ensure that the distance from router bit cen-
tre and guide bushing edge is uniform, the guide
bushing and the guide plate can be adjusted to
each other, if required.
– Push the release lever 22 down and guide the
router to the stop in the direction of the base
plate 12. Let go of the release lever 22 again,
in order to lock this plunging depth.
– Unscrew the countersunk head screws 49.
Screw the pan head screws 48 into the holes
intended for this purpose in such a manner
that the guide plate 9 can be moved freely.
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