Bosch GTS 10 J Professional Manual Original página 47

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OBJ_BUCH-1325-001.book Page 47 Saturday, January 22, 2011 12:54 PM
Sawing Mitre Angles (see figure S)
– Adjust the requested mitre angle (see "Ad-
justing Mitre Angles", page 44)
– Place the workpiece against profile rail 28.
The profile may not be on the cutting line. If
so, loosen knurled nut 53 and move the pro-
file.
– Raise or lower the saw blade with the crank
19 so that the upper saw teeth project above
the workpiece surface.
– Adjust the blade guard according to the
workpiece height.
When sawing, the blade guard must always
face lightly against the workpiece.
– Switch on the machine.
– With one hand, press the workpiece against
the profile rail and with the other hand, slow-
ly move the angle stop via locking knob 49 to-
ward the front in guide groove 5.
– Switch off the machine and wait until the
saw blade has come to a complete stop.
Checking and Adjusting the Basic
Adjustment
To ensure precise cuts, the basic adjustment of
the machine must be checked and adjusted as
necessary after intensive use.
A certain level of experience and appropriate
specialty tools are required for this.
A Bosch after-sales service station will handle
this maintenance task quickly and reliably.
Setting the Stops for Standard 0°/ 45° Bevel
Angles
– Bring the power tool into the working posi-
tion.
– Adjust to a 0° bevel angle.
– Tilt the protection guard 6 toward the rear to
the stop.
Checking: (see figure T1)
– Set an angle gauge to 90° and place it on the
saw table 9.
The leg of the angle gauge must be flush with
the saw blade 26 over the complete length.
Bosch Power Tools
Adjusting: (see figure T2)
– Loosen screw 54.
The 0° stop 55 can now be moved.
– Loosen locking lever 17.
– Move handwheel 18 toward the 0° stop until
the leg of the angle gauge is flush with the
saw blade over the complete length.
– Hold the handwheel in this position and
tighten locking lever 17 again.
– Tighten screw 54 again.
When the angle indicator 47 is not in line with
the 0° mark of scale 48, loosen screw 56 with a
commercially available Phillips screwdriver and
align the angle indicator alongside the 0° mark.
Repeat the above mentioned worksteps accord-
ingly for the 45° bevel angle (loosening screw
57; moving the 45° stop 58). In this, the angle in-
dicator 47 must not be misadjusted.
Parallelism of the Saw Blade to the Guide
Grooves of the Angle Stop (see figure U)
– Bring the power tool into the working posi-
tion.
– Tilt the protection guard 6 toward the rear to
the stop.
Checking:
– With a pencil, mark the first visible saw tooth
on the left side that projects above the insert
plate.
– Set an angle gauge to 90° and place it on the
edge of the guide groove 5.
– Move the leg of the angle gauge until it touch-
es the marked saw tooth, and read the clear-
ance between saw blade and guide groove.
– Turn the saw blade until the marked tooth
projects above the right side of the insert
plate.
– Move the angle gauge alongside the guide
groove to the marked tooth.
– Measure the clearance between the saw
blade and guide groove again.
Both clearances measured must be identical.
1 609 929 X56 | (22.1.11)
English | 47