Bosch GCM 12 GDL - Инструкция по эксплуатации - Страница 39

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39

Bosch Power Tools

1 609 92A 0XN | (13.10.14)

Removing the Adjustable Fence (see figure E)

For extreme bevel angles, the fence extensions 

9

 must be re-

moved completely.
– Pivot  cover  plate 

53

 outward.

– Turn  clamping  lever 

52

 toward the front.

– Pull the fence extension 

9

 completely outward.

– Remove the fence extension upward.

Adjusting the Glide Movement (see figure F)

The glide mechanism of glide arm 

28

 is factory-preset, and 

not set to glide movement upon delivery of the power tool.

The glide movement of the glide movement controller can be 
individually adjusted on the controller 

54

:

Hard  –  for more controlled work motion;
Soft  –  for fast saw cuts.

– For 

softer

 damping, loosen both set screws 

55

 using the 

hex key (4 mm) 

20

or

tighten both set screws 

55

 for 

harder

 damping.

Clamping the Workpiece (see figure G)

To ensure optimum working safety, the workpiece must al-
ways be firmly clamped.
Do not saw workpieces that are too small to clamp.

– Press the workpiece firmly against the fence

10

.

– Insert the material clamp 

22

 provided into one of the holes 

56

 intended for it.

– Loosen the wing bolt 

57

 and adapt the material clamp to 

the workpiece. Tighten the wing bolt again.

– Firmly clamp the workpiece by turning the threaded rod 

58

 in clockwise direction.

Adjusting Mitre Angles

To ensure precise cuts, the basic adjustment of the machine 
must be checked and adjusted as necessary after intensive use 
(see “Checking and Adjusting the Basic Adjustment”, 
page 43).



Always tighten the locking knob 15 firmly before saw-
ing. 

Otherwise the saw blade can become wedged in the 

workpiece.

Adjusting Standard Mitre Angles (see figure H)

For quick and precise adjustment of commonly used mitre an-
gles, detents 

18

 have been provided for on the saw table:

– Loosen the locking knob 

15

 in case it is tightened.

– Pull lever 

16

 and rotate the saw table 

38

 left or right to the 

requested detent.

– Release the lever again. The lever must be felt to engage in 

the detent.

Adjusting Any Mitre Angle (see figure I)

The mitre angle can be set in the range from 52 ° (left side) to 
60 ° (right side).
– Loosen the locking knob 

15

 in case it is tightened.

– Pull  lever 

16

 and at the same time, push mitre detent over-

ride 

14

 down at the front.

This locks lever 

16

 and the saw table can move freely.

– Turn the saw table 

38

 left or right by the locking knob until 

the angle indicator 

59

 indicates the requested mitre angle.

– Tighten the locking knob 

15

 again.

– To loosen the lever 

16

 again (for adjusting standard mitre 

angles), pull the lever upward.
The mitre detent override 

14

 snaps back to its original po-

sition and lever 

16

 can re-engage into the detents 

18

.

Adjusting Bevel Angles

To ensure precise cuts, the basic adjustment of the machine 
must be checked and adjusted as necessary after intensive 
use (see “Checking and Adjusting the Basic Adjustment”, 
page 43).

The vertical bevel angle can be adjusted in a range from 47 ° 
(leftward) to 47 ° (rightward).

For quick and precise setting of frequently used bevel angles, 
stops have been provided for the angles 0 °, 22.5 °, 45 ° and 
47 °.

Adjusting the Left-hand Bevel Angle Range 
(45 ° to 0 °)

– Pull the left fence extension 

9

 completely outward (see 

“Extending the Fence”, page 38).

– Loosen the lock lever 

17

.

– Tilt the glide arm via handle 

4

 leftward until the angle indi-

cator 

33

 indicates the desired bevel angle.

– Hold the glide arm in this position and tighten lock lever 

17

again.
The clamping force of the lock lever must securely hold the 
position of the glide arm at any bevel angle.

Adjusting the Righthand Bevel Angle Range 
(0 ° to 45 °) (see figure J)

– Pull the right fence extension 

9

 completely out-

ward (see “Extending the Fence”, page 38).

– Loosen the lock lever 

17

.

– Lightly tilt the glide arm leftward out of the 0 °position via 

handle 

4

 and turn rotary knob 

39

 until the desired bevel 

angle range is indicated.

– Tilt the glide arm via handle 

4

 to the right until angle indica-

tor 

24

 indicates the desired bevel angle.

– Hold the glide arm in this position and tighten lock lever 

17

again.
The clamping force of the lock lever must securely hold the 
position of the glide arm at any bevel angle.

Standard 0 ° Bevel Angle 

To enable simple and swift resetting of the standard 0 ° 
bevel angle, rotary knob 

39

 will engage in the bevel angle 

range .

– Tilt the glide arm from right to left over the 0 ° position.

Left

Right

0 °

15 °; 22.5 °; 31.6 °; 45 °

15 °; 22.5 °; 31.6 °; 45 °; 60 °

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