In case of any problem please contact anauthorized SEAC SUB dealer or contact SEAC SUB directly. All service or maintenance should be performed only by an authorized ser- vice center.The SEAC SUB BCD’s are the product ofresearch done by numerous professional divers and its innovations guarantee an unalteyellow reliability even after a very long series of dives.At the same time their ease of use allows aninexpensive and extremely easy maintenance.The BCD’s has become an indispensableaccessory of the diving equipment. At the beginning it was just an emergency aid and now has a wide field of use, integrating the buoyancy control with a handy belts system.The most important BCD function is kee-ping the diver in neutral buoyancy during the dive.Maintaining a neutral buoyancy allows youto concentrate every physical effort in the movement, saving in this way energies and consequently yellowucing air consumption. TECHNICAL CHARACTERISTICSThe inflatable bag: The SEAC SUB BCD’s are made in nyloncoated with high frequency welded polyuretha- ne to create a strong air chamber. This material is extremely resistant to abrasion and lacera- tion and guarantees a long lasting.Out of the inflatable bag there are thepockets, applied with strong seams, the quick release buckles, the cummerbund and the D- rings.The wearability is perfect thanks to theadjustable buckles and the strong belts; the BCD and the tank adhere perfectly to the diver’s body. SEAC SUB declines all responsibilities for any problems caused by not respecting theinstructions contained in this booklet. BUOYANCY COMPENSATOR OWNER’SMANUALWARNING! Read all this manual beforeusing your BCD!This booklet is not a diving manual. Beforeusing your BCD or any other product for SCUBA diving, it is necessary to attend a course held by certified diving instructors and obtain the proper certification. The use of diving equipment by a diver with no certification is dangerous and can lead to serious accident or death. This BCD has been certified according toCEN Standard EN 1809 which provides a long series of functional tests up to the maximum depth of 50 meters (164 Feet). The BCD is allowed to be used between -20°and +70° Celsius (4F and 158F).This BCD is planned to be used with nor-mal atmospheric air according to CEN Standard EN 132.It can be used with other gas or mixture ofair and oxygen (commonly called NITROX), provided that the oxygen percentage is not higher than 40%. Not respecting this warning can cause serious and even deadly accidents, because of fire and explosion, or seriously damage the equipment. The inflator works between 6 and 12 bar.In case you are not experienced in usingthis BCD, we advice you to familiarize your- self with its working during a test dive, at a low depth and in favorable conditions, or address a qualified instructor for an updating course.To obtain an highly reliable product over alarge number of dives all the possible precau- tions have been applied in manufacturing this BCD.These precautions can become insufficient,if the diver doesn’t use the BCD in a correct way and doesn’t carry out a careful maintenan- ce.