Biesemeyer T-Square BC30 Manuel D'utilisation page 13

9. The distance the fence is positioned away from the
saw blade is indicated by the witness line (S) located
in cursor (E), Fig. 31. To calibrate the cursor to the
saw blade, make a test cut with the fence locked in
position. Measure the width of the cut piece. Adjust
the cursor by loosening screws (G),
cursor until the witness line is aligned with the same
marking on the scale as the cut piece. Tighten the
two screws (G). Repeat until the width of the cut piece
matches the measurement indicated by the witness
line.
10. Apply grease to locking handle (B) and camfoot (P)
Fig. 32, monthly to prevent wear.
11. Apply paste wax to the fence sides and the unpainted
guide tube sliding surfaces weekly. Meguiar's
Professional Past Wax (M-2611) is recommended.
Also, saw table and extension table surface should be
waxed.
adjusting the
13
G
E
S
FIG. 31
B
P
FIG. 32