Bosch GCM12SD Manual Del Usuario página 17

BM 2610007877 08-10:BM 2610007877 08-10.qxp 8/24/10 1:04 PM Page 17
WARNING
source before
adjustments or repairs.
Head Assembly lock pin
The head assembly lock pin (item 43 - page 9) is
located on the right side of the pivot post (item 34 -
page 9). It is used to hold the saw's head assembly
in the DOWN position. This position prevents the
head from bouncing
transportation. This also makes the saw more
compact for lifting and storage. This position is also
required for some calibrating procedures.
To Engage the Head Assembly lock pin
1. Check that the depth stop plate (item 33 - page 9)
is disengaged, or pressed in to the left position.
2. Grasp the saw's main handle (item 3 - page 8) and
press down on the head assembly.
3. While pressing the saw head down, push in on the
head assembly lock pin. Release the head
assembly. The head will be locked in the DOWN
position (see Figure 11).
To Adjust the Glide Movement
The glide movement controller is attached to the
upper joint of the glide mechanism; it is designed to
control the smoothness of the saw's glide action.
When assembled at the factory, the controller is not
adjusted; therefore, the movement is very smooth. To
adjust the glide mechanism's smoothness, slightly
tighten or loosen the two screws at the top by using
the 6/4mm hex key or a 4mm hex key (see Figure 12).
djustments
Using the Head Assembly lock pin
To avoid possible
disconnect plug from power
performing any assembly,
up and down
Using the Glide Movement Controller
Controller
To Disengage the Head Assembly
injury,
1. Grasp the main handle and press down on the
head assembly.
2. While pressing the head down, pull out the head
assembly lock pin. Release the lock pin, but
maintain your grip on the main handle. Slowly
allow the spring-loaded saw head to come up to
the top of its travel and then release the handle.
during
Depth Stop
Plate
Glide Movement
Controller
17.
lock pin
Head Assembly
Lock Pin
figure 11
6/4mm Hex Key
x 2 Screws
figure 12