
5
GENERAL PRECAUTIONS AND WARNINGS
*Before using this Buoyancy Compensator (BC), you must receive instrucon and cercaon in SCUBA diving and
buoyancy control from a recognized training agency. Use of SCUBA equipment by uncered or untrained persons is
dangerous and can result in serious injury or death.
*Read this owner’s manual completely before aempng to use your BC, and become familiar with it rst in a
controlled environment, such as a swimming pool, in order to weight yourself properly and to become comfortable
with using its many features and adjustments.
*Before every dive, perform a complete pre-dive inspecon according to the procedure prescribed in this manual to
ensure that all components are funconing properly and that no signs of damage or leaks are present. If your BC is not
funconing properly or is damaged, remove it from service unl it can be repaired by an authorized Halcyon Dealer.
*Before every dive, as part of your pre-dive inspecon, ensure that all components of your BC system are securely
connected.
*Your BC is not a li bag. DO NOT use it to bring heavy objects to the surface. Doing so may cause permanent damage
to the BC and could also result in an uncontrolled ascent.
*DO NOT overinate your BC. Control all ascents. A rapid, uncontrolled ascent may cause arterial gas embolism or
decompression sickness and could lead to serious injury or death.
*In the event of an uncontrolled ascent, it is important to immediately begin venng air from the BC. Connue
venng air to slow your ascent rate if neutral buoyancy cannot be re-established.
*In an emergency such as an out-of-air situaon or uncontrolled descent, it is important to remove and jeson
weight immediately. DO NOT depend solely on using your BC’s power inator to li you to the surface.
*DO NOT inhale from your oral inator. The BC may contain harmful contaminants or gasses, which could cause
suocaon, serious injury, or infecon of the lungs.
*Disassembly, repair, or lubricaon must not be aempted by persons who are not factory-trained and authorized by
Halcyon. Unauthorized service will render the warranty null and void.
*Factory-prescribed service for this BC should be performed at least once annually by an authorized Halcyon Dealer.
*Annual service consists of a complete overhaul of the power inator and a general air leak inspecon of the bladder
and valve connecons.
WARNING:Your Buoyancy Compensator (BC) is NOT a lifejacket; it does not guarantee
a head-up position of the wearer at the surface. It does not meet U.S. Coast Guard
regulations for a life preserver or personal otation device (PFD). If you become
unconscious in the water without a buddy present to immediately assist you, you may
suer serious injury or death from drowning.