Tusa BCJ-5960 Manual De Usuario página 4

AIRWAY SYSTEM
Airway Systems are standard on all TUSA B.C.J. 's
Low Pressure Quick Disconnect(QD) Hose Installation
To Your Regulator
HAND-SCREW in threaded end of the QD Hose into Low Pressure Port of Regulator.
Tighten gently but firmly with a 15mm hexagonal key. The threaded connection of
the QD hose to the pressure reducer is a standardized connection 3/8" UNF. Please
refer to the User's Manual of your regulator for identification of LP outlets.
Check your system before dive: a low pressure gauge connected to LP Ports must
not read over 1.2MPa (12bar), and under 0.8MPa (8bar) if tank is full.
It is recommended that your TUSA dealer installs your QD Hose on your regulator.
WARNING: Do not connect QD Hose to Regulator High Pressure(H.P.) Port.
Injury to diver and equipment may result.
To Your B.C.J. (Fig.1)
Connect QD Hose Inflator by pulling Quick-Disconnect Collar back with thumb and
forefinger, while pushing Hose Coupling onto Inflator Plug. Release Collar when
Coupling is engaged fully. Pull gently but firmly on Hose to check if Coupling is
securely joined to Plug. To disconnect Inflation Hose from Inflator, pull Quick-
Disconnect Collar back and disengage Coupling from Plug
(Fig. 1)
Attach the "Low
Pressure Quick
Disconnect Hose"
to the inflator plug.
(Fig. 2)
Secure the airway
together with QD
Hose to the Hock &
Loop hose retainer.
6
B.C.J. DEFLATION
Rapid Exhaust Deflation (Fig. 3)
Rapid Exhaust feature is a standard item on the TUSA B.C.J.'s allowing the diver to
vent air rapidly from the B.C.J.
Procedure for activating valve is as follows:
1. Pull gently on forward Inflator Assembly to activate
Exhaust Valve. Maintain forward pressure until enough
air has been exhausted to reach desired buoyancy.
Release pressure to close valve.
PLEASE NOTE:
Rapid Exhaust Valve has a pull travel limited to approximately 1/4". Pulling harder
WILL NOT increase air flow. Do not yank or jerk hard on Inflator Assembly to activate
valve, or this could lead to the damage of parts and malfunction of the system.
NOTE:
Should Rapid Exhaust Valve not operate properly, manual(oral) deflation can be
accomplished using the Manual Deflation Button.
CAUTION:
Do not press Manual(oral) Inflation/Deflation Button while exhausting air through
Rapid Exhaust Valve, as this will cause water to enter B.C.J.
Manual Deflation
Procedure for Manual Deflation.
1. Raise Inflation/Deflation Assembly to a position nearest the surface of the water.
2. Press Manual Inflation/Deflation Button until enough air has been exhausted to
reach desired buoyancy. (Fig. 4)
3. Release pressure from button and re-position hose.
NOTE: Do not continue pressing button after all air has been exhausted from B.C.J.
Doing so may cause water to enter into inner bladder.
Manual Inflation/Deflation button
Auto Inflation
button
(Fig. 4)
(Fig. 3)
Manual Inflation/Deflation button
Auto Inflation
button
7
GB