Cressi-sub B.C.’S JACKETS Manual De Instrucciones página 69

68 English
The following figures show how to carry out deflation
adjustment which, for safety reasons, must only be
carried out by technical personnel authorized by
CRESSI-SUB.
CRESSI-SUB ASSUMES NO RESPONSIBILITY
FOR ANY DEFLATION ADJUSTMENT CARRIED
OUT BY PERSONNEL NOT AUTHORIZED BY
CRESSI-SUB.
1. Place the jacket on a flat surface in its operating
position, as shown on Fig. 10 (with the band and all
buckles closed).
2. Keep the deflation slider at the end of its stroke, while
performing adjustment by means of a 5 mm hexagonal
wrench, as shown on Fig. 11.
3. Adjustment is correct when the cam (see a on Fig. 12)
is placed at approximately a distance R which
corresponds to 3 mm from the bushing (see b on
Fig. 12), keeping the deflation slider at the end of its
stroke, as shown on Fig. 11.
4. Finally, put the safety lock nut in order to fix adjustment
using the 5 mm tee hexagonal wrench to keep the
deflation spindle in place (in order not to lose the obtained adjustment), and the modified 13 mm
tubular wrench (supplied by CRESSI-SUB) to screw
the safety lock nut, as shown on Fig. 13.