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General| Type | Dive Computer |
|---|---|
| Wireless Air Integration | Yes |
| GPS | No |
| Battery Type | Rechargeable Lithium-Ion |
| Modes | Air, Nitrox, Gauge |
| Compass | Yes |
Indicates an imminently hazardous situation that will result in death or serious injury if not avoided.
Indicates a potentially hazardous situation that could result in death or serious injury if not avoided.
Indicates a potentially hazardous situation that may result in minor or moderate injury, or alert against unsafe practices.
Introduction to the MK II oxygen rebreather, its design for military/technical use, and its compact/lightweight features.
Details the special MK II pro version with an innovative soft shield for enhanced protection of the breathing bag.
Specifies the manufacturer as GRAVITY ZERO and lists technical details like order number and working principle.
Details breathing gas, cylinder volume/pressure/material, and CO2 scrubber capacity.
Lists and describes primary rebreather parts: breathing bag, cylinders, valves, canister, hoses, mouthpiece, harness.
Details the two available cylinder types: 1.5L aluminium alloy and 2L steel alloy, both rated at 200 bar.
Explains the shut-off valve assembly, pressure gauge, canister, and hose systems with non-return valves.
Explains the rebreather's function: capturing, scrubbing CO2, and adding oxygen to recirculated breath.
Describes the cyclic gas circulation through hoses, canister, and breathing bag.
Procedure to check and refill the oxygen cylinder, including safety warnings for valve operation.
Instructions for checking and filling the soda lime canister, with cautions on dust and packing.
Procedure for testing the rebreather for leaks by submerging it in water after assembly.
Steps for donning the rebreather, including adjusting straps and positioning the breathing bag.
Procedure for preparing the rebreather on the surface, including valve operation and bag inflation.
Instructions for breathing, exhaling, and inflating the rebreather during the dive.
Details rinsing, emptying, disinfecting, and drying the rebreather components after use.
Specifies using only YNX grease for lubrication and warns against other types.
Covers biennial tasks like cylinder testing and overhaul of shut-off valve and complete rebreather.
Instructions for repairing the breathing bag, including materials and steps for patching.
Instructions for repairing hoses, detailing materials and steps for patching punctures.
Provides an exploded view diagram of the rebreather assembly with numbered parts and identifiers.
Diagram illustrating a specific sub-assembly of the rebreather system.
