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  Donning and Adjustment Procedures   Predive Inspection (Powerline)
  Weight Integration Features   Postdive Care and Maintenance

Non-Releasable Weight

To supplement the releasable weight, two optional non-releasable (trim) pockets (sold separately) may be added onto the BC cylinder band.

To install weight into the non-releasable weight pockets, simply disconnect the flap buckle, slide in the weight block, fold the flap over the pocket, and reconnect the buckle. Weight should be added to the non-release (trim) pockets after the BC has been secured to the cylinder.

The non-releasable weight pockets are designed to hold single rectangular weight blocks. To avoid accidental loss of weight, Aqua Lung strongly advises against using small bullet-shaped weights and shot weight.

Refer to the Weight Capacity Charts for maximum non-releasable (trim) weight capacity.

Because the weight is non-releasable, it must not be used as your primary source of ballast. After filling the fixed pockets with weight, it is extremely important to check your buoyancy in the water while wearing the BC attached to a fully charged cylinder and your exposure suit. While standing in chest deep water, deflate the BC completely and check to ensure that you can easily achieve positive buoyancy by jettisoning your releasable weight.

warning WARNING: The non-releasable weight pockets are intended strictly for containing non-releasable weight, used in addition to releasable weight.  Do not fill either pocket with weight unless you are certain you can achieve positive buoyancy at depth by releasing your weight pouches or weight belt while your BC is completely deflated.