Ryobi TS1551 Operator's Manual page 17

The edge of the square and the saw blade should be
parallel as shown in figure 21.
If the front or back edge of the saw blade angles away
from the square as shown in figures 22 and 23, adjust-
ments are needed.
Loosen the socket head screws that secure the miter
fence to the miter table. See Figure 20.
Rotate the miter fence left or right until the saw blade is
parallel with the square.
Retighten the screws securely and recheck the blade-
to-fence alignment.
Your saw has two scale indicators, one on the bevel scale
and one on the miter scale. After squaring adjustments have
been made, it may be necessary to loosen the indicators
screws and reset them to zero. See Figure 24.
MITER
FENCE
MITER
TABLE
VIEW OF BLADE
SQUARE WITH FENCE
INDICATOR
SCREW
ADJUSTMENTS
BLADE
FRAMING
SQUARE
MITER
LOCK HANDLE
MITER
SCALE
SCALE
INDICATOR
MITER
FENCE
FENCE, ADJUSTMENTS ARE REQUIRED
MITER
FENCE
MITER
LOCK
PLATE
FENCE, ADJUSTMENTS ARE REQUIRED
Fig. 21
Page 17
MITER
FRAMING
TABLE
SQUARE
VIEW OF BLADE NOT SQUARE WITH
MITER
FRAMING
TABLE
SQUARE
VIEW OF BLADE NOT SQUARE WITH
BEVEL
SCALE
BLADE
Fig. 22
BLADE
Fig. 23
INDICATOR
POINT
INDICATOR
SCREW
SCALE
INDICATOR
Fig. 24