Cressi 30628 Manuale di istruzioni per l'uso - Pagina 10

Sfoglia online o scarica il pdf Manuale di istruzioni per l'uso per Strumento per l'immersione Cressi 30628. Cressi 30628 19. B.c. 's jackets

QUICK-RELEASE ABDOMINAL BUCKLE ADJUSTMENT

To adjust the position of the buckle, proceed as shown in the following figures

(fig. 41-42-43-44-45-46)

SMB POCKET (SURFACE MARKER BUOY)

Use the special pocket, located under the backplate cover, to hold the surface

marker buoy (fig. 47)

CONTROL UNIT

The control unit is the heart of each BCD, linked to the inflation and deflation

functions of the pneumatic bladder. It consists of the By-Pass, the Corrugated

Hose and the Dump Valve (fig. 53).

BY-PASS: The By-Pass is the terminal that houses all the buttons and the

inflation and deflation mechanisms (fig. 51); it must always be within reach, as

it controls all the BCD's vital operations. The low-pressure hose from the 1st

stage is connected to the By-Pass by way of a quick coupling. This allows the

By-Pass valve to blow air into the tank. This valve is designed to operate with

a relative pressure of 1 to 15 bar, but we recommend using it with a relative

pressure of 8 to 12 bar.