Bosch GCM 10 MX Professional Originalbetriebsanleitung Seite 28

28 | English
– Swivel the tool arm by the handle (3) into the position at
which the required groove depth is reached.
– Turn the adjusting screw (30) clockwise until the end of
the screw touches the housing stop.
– Slowly guide the tool arm upwards.
Special workpieces
When sawing curved or round workpieces, these must be es-
pecially secured against slipping. At the cutting line, there
should be no gap between the workpiece, fence and saw
table.
If necessary, you will need to manufacture special fixtures.
Working on mouldings
Mouldings can be sawn in two different ways:
Positioning of Base moulding
workpiece
– Placed against
the fence
– Lying flat on the
saw table
Always check the set mitre and/or bevel angle first by mak-
ing trial cuts in scrap wood.
Checking and Adjusting the Basic Settings
To ensure precise cuts, the basic settings of the power tool
must be checked and adjusted as necessary after intensive
use.
Experience and suitable special tools are required for this.
A Bosch after-sales service point will handle this work
quickly and reliably.
Aligning the fence
– Bring the power tool into the transport position.
– Turn the saw table (7) to the 0° detent (45). The lever
(11) must be felt to engage in the detent.
– Pull the adjustable fence (17) all the way out.
Checking (see figure O1)
– Set an angle gauge to 90° and position it flush with the
saw blade (41) between the fence (6) and the saw blade
on the saw table (7).
The leg of the angle gauge must be flush with the fence over
the complete length.
Setting (see figure O2)
– Loosen all hex socket screws (47) with the hex key (22)
provided.
– Rotate the fence (6) until the angle gauge is flush over the
complete length.
– Re-tighten the screws.
Setting the Standard 0° Bevel Angle
– Bring the power tool into the transport position.
1 609 92A 4YL | (14.05.2019)
– Turn the saw table (7) to the 0° detent (45). The lever
(11) must be felt to engage in the detent.
Checking (see figure P1)
– Set an angle gauge to 90° and place it on the saw table
(7).
The leg of the angle gauge must be flush with the saw blade
(41) along its entire length.
Setting (see figure P2)
– Loosen the clamping handle (26).
– Loosen the lock nut of the stop screw (33) using a com-
mercially available ring spanner or open-ended spanner
(13 mm).
– Turn the stop screw as far in or out as needed until the leg
of the angle gauge is flush with the saw blade along its en-
tire length.
Crown moulding
– Retighten the clamping handle (26).
– Then retighten the lock nut of the stop screw (33).
If the angle indicator (31) is not aligned with the 0° mark on
the scale (32) following adjustment, loosen the screw (48)
using a commercially available cross-headed screwdriver
and align the angle indicator along the 0° mark. (See figure
R)
Setting the standard 45° bevel angle
– Bring the power tool into the work position.
– Turn the saw table (7) to the 0° detent (45). The lever
(11) must be felt to engage in the detent.
– Loosen the clamping handle (26) and use the handle (3)
to swivel the tool arm all the way to the left (45°).
Checking (see figure Q1)
– Set an angle gauge to 45° and place it on the saw table
(7).
The leg of the angle gauge must be flush with the saw blade
(41) along its entire length.
Setting (see figure Q2)
– Loosen the lock nut of the stop screw (23) using a com-
mercially available ring spanner or open-ended spanner
(13 mm).
– Turn the stop screw as far in or out as needed until the leg
of the angle gauge is flush with the saw blade along its en-
tire length.
– Retighten the clamping handle (26).
– Then retighten the lock nut of the stop screw (23).
If the angle indicator (31) is not aligned with the 45° mark on
the scale (32) following adjustment, first check the 0° set-
ting for the bevel angle and the angle indicator once more.
Then repeat the adjustment of the 45° bevel angle.
Transport (see figure S)
Before transporting the power tool, the following steps must
be carried out:
– Bring the power tool into the transport position.
– Remove all accessories that cannot be securely fitted to
the power tool.
If possible, transport unused saw blades in a closed con-
tainer.
Bosch Power Tools