Table of Contents
Advertisement
OPERATION:
This front cover has a soft flexible frontal surface that is easy to depress to purge. The closed frontal
surface reduces the chance of free flow that might occur if in a strong current, such as might be
encountered in caves or open water. The ambient water ports of the second stage are directed to the
sides, where a frontal current will not upset the regulator diaphragm.
SOFT FLEXIBLE
PURGE COVER
20
RAPID ADJUSTMENT VENTURI CONTROL:
The quarter-turn manual override adjustment allows quick detuning for surf entries, jumping off a boat,
octopus use or other special situations. The knob rotates the Venturi nozzle towards or away from
the mouthpiece opening. Pushing it forward results in maximum flow during diving; pulling rearwards
reduces sensitivity and chances of free flowing. Note that this control reduces overall flow yet does not
change the inhalation effort or make it harder to breathe.
MAXIMUM
FLOW
MINIMUM
FLOW
SOFT VENTURI
CONTROL GRIP
21
Advertisement
Table of Contents
