Uwatec X-Tek, User Manual

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6
VALVE SET UP
SCUBAPRO X-TEK BC´s are completed by the BPI System(Balance Power Inflator). It is possible
to change the SCUBAPRO Balance Power Inflator to the X-TEK Inflator. This must be done by an
authorized dealer or the company SCUBAPRO. The power inflator, when connected to the tank
and regulator by a low pressure hose, makes it possible to control buoyancy in the water (inflation/
deflation of the BC) by using inflate and deflate buttons.
Connecting the Power Inflator
The Power Inflation Valve allows you to inflate your BC using air from your SCUBA cylinder. Its LP
hose, threaded on a LP port of the first stage regulator, is connected to the Power Inflation Valve
by the Quick Disconnect Coupling.
To attach the Quick Disconnect Coupling:
1. Make sure that both fittings are free of contamination prior to connecting them together.
2. Pull back the collar of the Quick Disconnect Coupling while pushing the hose firmly onto
the fitting plug found on the power inflation valve.
3. Release the collar when the coupling is fully seated on the plug. Pull gently but firmly on the
hose to check for a secure connection.
4. To disconnect, pull the Quick Disconnect Coupling collar back and disengage the LP hose
from the plug.
!
WARNING
Keep water out of the inflatable aircell of the BC. Repeated use of the oral valve or the
Overpressure Valve may allow water inside the BC, reducing the amount of buoyancy
provided by the BC. This could result in injury or death. Drain all water out of the BC prior
to every use.
OPERATION
Inflating the BC with the Power Inflation Valve
To inflate the BC, press the Power Inflation Valve Button. Air should enter the BC. For better
control during inflation use short bursts of air by repeatedly pressing and releasing the power
inflator button.
Inflating the BC with the Oral Valve
The Oral Valve is found on the end of the airway. It allows you to inflate your BC with your exhaled
breath. Use of this valve for inflation is recommended on the surface or on land prior to diving. It
may be used when you cannot, or do not wish to add air to the BC with the Power Inflation Valve.
1.
First exhale a small amount of air into the mouthpiece of the valve to purge any water that
may be trapped there.
2. With the same breath, continue to exhale while deeply depressing the Oral Inflation Valve
Button.
3. Release the Oral Valve Button when you inhale fresh air.
4. Repeat steps 2 and 3 until the desired amount of buoyancy is reached.
Deflating the BC
Your X-TEK system may be fitted with either a Manual Dump Valve or an Elbow without a
manual dump valve. Please follow the instructions for your particular BC configuration.