Bosch 4212L - Manual (Page 15)

15.
Checking Left 45°
Bevel Stop
1. Lower head assembly and engage head assembly
lock pin.
2. Rotate table to the 0° miter position.
3. Pull up bevel lock lever to unlock bevel.
4. Move bevel range selector knob to 45°-0° position.
(See page 26)
5. Tilt the saw assembly to the left, then rotate saw
assembly to the right until you feel the stop in the
45° left position. This is where the saw is current-
ly set for the 45° left bevel cut.
6. Use the head (remove ruler) of a combination
square to check blade at the 45° stop. Place the
combination square head on the table and press
it’s 45° surface against the blade. If the blade does
not contact the full length of the square, (figure 1),
follow the calibrating procedure.
Calibrating Left 45°
Bevel Stop
1. Remove rear cover to expose bolts.
2. Lift bevel lock lever to release bevel lock.
3. Tilt saw to 45° left bevel position.
4. Remove the ruler from the combination square
and position with 45° surface against blade.
(Figure 1)
5. Place 10mm open-end wrench on bolt head “F”.
While rotating bolt “F”, watch blade tilt movement
until it is aligned with the 45° surface on combina-
tion square. (Figure 2)
6. Adjust bevel pointer to 45° line on bevel scale.
Adjusting Bevel Lock
Lever Tension
1.Lift bevel lock lever to release bevel lock.
2.Place 17mm open-end flat wrench on bolt head “E”
(Figure 2).
3.Turn nut “E” clockwise 1/8 turn to tighten bevel lock
tension or turn counter-clockwise to 1/8 turn to
loosen bevel lock tension.
4.Push down bevel lock lever until you feel the lever
snap into the locked position.
5.Verify that bevel lock tension holds the bevel posi-
tion secure and also allows bevel lock lever to lock
down to the point that a solid stop is felt.
6.If necessary, repeat steps 1–5 to adjust the tension.
Table
Blade
Combination Square
Bevel Lock
Lever
Figure 1. Left 45° Bevel Stop
F
E
Figure 2. Left 45° Bevel Adjustment