Pro 2000 Adv; External And Internal Bags; The Backpack; Shoulder Straps And Harnesses - Seac Sub PRO 2000 ADV Manual De Instrucciones

Pro 2000 Adv

The Pro 2000 Adv is the natural evolution of
the consolidated line of "Semiback" jackets
successfully introduced by SEAC Diving Pro
in its range of professional diving equipment.
The new, patented pneumatic system applied
to the overpressure valves allows you to
gradually and independently regulate the
dumping of air.
The dual buttons located on the control unit
act separately on the two valves (upper and
lower). The result will be controlled dumping
for each individual valve as needed.
The dump button incorporated into the
system is easily identifiable by its shape and
colour. The main characteristic is an
increased, yet gradual flow. The air flow can
be regulated according to the pressure
placed on the button.

External and internal bags

The external of the PRO 2000 Adv stabilizing
jacket is made in Cordura 1000 resined with
PU, which is extremely resistant to abrasion
and tearing, guaranteeing long-lasting
durability. It is welded at a high frequency in
order to create a strong air chamber. The
flanges are found inside the inner bag and
are also made in polyurethane where they
connect to the various overpressure valves
and the power inflator. An important
characteristic of the Pro 2000 Adv flanges is
the insertion of a new "one way" system. This
is a silicone membrane that allows the rapid
discharge of air without ever having the
problem of water entering the bag.
The internal part of the backpack is made of
420 denier nylon that offers absolute
durability as well as other essential
characteristics like elasticity and fit.

The backpack

The perfect connection between the stabilizing
jacket and tank is guaranteed by a backpack in
shock-proof nylon with an internal, preformed
padding and external tank pad. The adjustment
of these straps is facilitated by specially
designed guide slots angled to prevent any
friction whatsoever. The internal part is
protected by a special padding in self-draining
foam that is durable, comfortable, and light-
weight. It is connected to the tank by means of
two straps with special buckles that wrap
around the tank. These special straps
guarantee that the stabilizing jacket will
accommodate any single cylinder with a
maximum diameter of 220 mm. (18 litre steel
tank). A kit including two straps especially
created to fasten 10 + 10 litre twin cylinders is
also available.
The backpack can also be equipped to fasten
twin cylinders with fixed pins.
A handle for transporting the stabilizing
jacket guarantees the same for the cylinder
valves during the assembly phase by creating
an extra safety system to prevent the tank
from slipping if the connection strap should
not function correctly.

Shoulder straps and harnesses

The "Frame to back system" (the shoulder
straps are connected directly to the
backpack) also used for the Pro 2000 Adv
stabilizing jacket
movement with no restrictions while diving.
In fact, the natural movement of the bag
during the various phases of diving does not
at all influence the adjustment of the
shoulder straps,
constrictions. The gradual adjustment of the
shoulder straps allows you to obtain a
personalized fit according to the type of
equipment used and the type of dive you plan
on doing. The padded shoulder straps with
the semi-rigid inserts allow an easy and
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allows freedom
preventing annoying
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