Aqua Lung 397094, Руководство пользователя

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BD BUOYANCY COMPENSATOR USER'S MANUAL
1. Visually inspect the BC, all straps and buckle assemblies.
2. Connect the power inflator to a source of clean, compressed air via
the MP quick disconnect hose. Depress and release the inflator button
intermittently to ensure that the airflow is unobstructed, and that the
airflow stops completely when the button is released.
3. Manually operate each over pressure relief valve (OPRV) by pulling on
the attached knob and cord to release air from inside the BC, and then
fully inflate the BC until the OPRV opens. Examine the operation of the
OPRV by repeatedly inflating the BC to ensure that it opens to relieve
excess pressure, yet closes immediately afterward to allow the bladder
to remain taut and fully inflated.
4. Check the function of the oral inflator button to ensure a rapid and un ob-
structed exhaust. Fully inflate the BC once again and manually exercise
the Rapid Exhaust Valve (REV) by pulling down on the lower power inflator
assembly. Once resistance is felt, only 1/4" of pull is needed to open the
REV (Excessive force is not needed). Ensure the REV opens to release
air from the BC, yet closes immediately to retain existing air. Fully inflate
the BC once again, disconnect the power inflator from the compressed air
supply and listen closely for any leaks. Let the BC stand for ten minutes to
ensure firmness before deflating.
WARNING: If you can hear any leaks, or if the bladder begins to deflate
within 10 minutes, Do Not attempt to use the BC until it has received
a complete inspection and service.
WArNiNg: Loss of the releasable weight pouches can occur if they
are not properly secured. involuntary release of both weight pouches
can cause a sudden increase in buoyancy causing a rapid ascent, and
could lead to serious injury or death due to arterial gas embolism,
decompression sickness, or drowning.
pre-DiVe iNSpeCtioN
WArNiNg: Before each use, the BC must be given a thorough visual
inspection and functional test. NeVer dive with a BC that shows signs
of damage to its bladder or valves until it has received a complete
inspection and service.
5. Make a final check of the cylinder band’s tension to ensure that it has not
loosened due to stretching. Retighten if necessary.
6. Before entering the water, check both weight pouches to ensure that they
are correctly fastened to the BC.