DeWalt DW788 Guide D'utilisation page 6

FIG. 2
TABLE
BEVEL SCALE
the thumbscrew. Next, insert the top of the blade into the top blade
clamp and securely tighten the top thumbscrew.
Properly adjust the tension of the blade before operating your scroll
saw. (See: Blade Tension Lever section of this manual.)
Blade Tension Lever
Move the blade tension lever (Figure 6) to the left to increase tension
on the blade.
The proper degree of tension varies with different blade sizes. If you
are frequently breaking blades, decrease tension on the blade.
As you become more accustomed to operating your scroll saw, you
will become more proficient in fine-tuning blade tension. Practice on
scrap material when possible.
Remove the blade or release tension on the blade when not using
your scroll saw for an extended period.
Material Hold-down
The material hold-down (Figure 7) should contact the surface of the
FIG. 3
PIN
FIG. 4
TABLE
BOLTS
4
BACK OF TABLE
PIN
HEX WRENCH