Bosch GTM 12 JL Professional Manual Original página 45

– Draw a straight cutting line on the workpiece.
– Press the button (17) and slowly guide the tool arm
downwards using the handle (18).
– Position the workpiece so that the teeth of the saw blade
line up with the cutting line.
– Hold the workpiece in this position and slowly guide the
tool arm back up.
– Clamp the workpiece.
– Turn on the laser beam using the switch (36).
The laser beam must be flush with the cutting line on the
workpiece along its entire length, even if the tool arm is
guided downwards.
Adjusting the Parallelism: (see figure
– Open the rubber cap (50).
– Turn the set screw (51) with a suitable screwdriver until
the laser beam is parallel to the entire length of the cut-
ting line on the workpiece.
Adjusting the Flush Alignment: (see figure
There is a set screw (52) which is used for adjusting the
flush alignment located under the opening marked "R/L".
– Turn the set screw (52) with the slotted screwdriver
provided until the parallel laser beam is parallel to the en-
tire length of the cutting line on the workpiece.
One rotation anticlockwise moves the laser beam from left to
right; one rotation clockwise moves the laser beam from
right to left.
Adjusting the Lateral Deviation when Moving the Tool
Arm: (see figure M4)
– Open the rubber cap on the side (53).
– Turn the set screw (54) clockwise using a suitable screw-
driver, if the laser beam moves to the left when the tool
arm moves downwards.
Turn the set screw (54) anticlockwise if the laser beam
moves to the right.
– Check the flush alignment with the cutting line again fol-
lowing adjustment. If necessary, adjust the laser beam
again using the set screw (52).
Aligning the Fine Scale (see figure
– Bring the power tool into the mitre saw work position (see
"Work Position (see figure
– Turn the saw table (22) to the 0° detent (27). The
lever (26) must be felt to engage in the detent.
Checking:
The 0° mark on the fine scale (46) must correspond to the 0°
mark on the scale (23).
Adjusting:
– Remove the insert plate (24).
– Undo the screw (55) with the slotted screwdriver
provided and align the fine scale along the 0° mark.
– Retighten the screw.
Aligning the Angle Indicator (Vertical) (see figure
– Bring the power tool into the mitre saw work position (see
"Work Position (see figure
Bosch Power Tools
– Turn the saw table (22) to the 0° detent (27). The
Checking:
The angle indicator(47) must be in line with the 0° mark of
the scale (48).
Adjusting:
– Undo the screw (56) with the slotted screwdriver
– Then check for security, whether the adjustment is also
– Retighten the screw.
Aligning the Fence
M2)
– Bring the power tool into the table saw work position (see
– Turn the saw table (22) to the 0° detent (27). The
Checking:(see figure
M3)
– Set an angle gauge to 90° and position it between the
The leg of the angle gauge must be flush with the fence along
its entire length.
Setting: (see figure
– Loosen all hex socket screws (39) with the hex key (5)
– Rotate the fence (30) until the angle gauge is flush over
– Retighten the screws.
Setting the Standard Bevel Angle 0°
– Bring the power tool into the table saw work position (see
– Turn the saw table (22) to the 0° detent (27). The
Checking: (see figure
– Set an angle gauge to 90° and place it on the saw table
The leg of the angle gauge must be flush with the saw blade
N)
(7) along its entire length.
Setting: (see figure
A)", page 42).
– Loosen the nut (10 mm) of the hex socket screw (57).
– Tighten or loosen the hex socket screw (57) using a suit-
– Retighten the nut.
If the angle indicator (47) is not in line with 0° mark on the
scale (48) after adjusting, the angle indicator must be
aligned appropriately (see "Aligning the Angle Indicator (Ver-
tical) (see figure
Setting the Standard Bevel Angle 45°
– Bring the power tool into the table saw work position (see
O)
– Turn the saw table (22) to the 0° detent (27). The
A)", page 42).
lever (26) must be felt to engage in the detent.
provided and align the angle indicator along the 0° mark.
right for the 45° mark.
"Work Position (see figure A)", page 46).
lever (26) must be felt to engage in the detent.
P1)
fence (30) and the saw blade (7) on the saw table (22).
P2)
provided.
along its entire length.
"Work Position (see figure A)", page 46).
lever (26) must be felt to engage in the detent.
Q1)
(22).
Q2)
able spanner (3 mm) until the leg of the angle gauge is
flush with the saw blade along its entire length.
O)", page 45).
"Work Position (see figure A)", page 46).
lever (26) must be felt to engage in the detent.
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