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In the event of an out-of-air hazard, the user shall always be prepared to use the quick-release of the weight belt.
9.5.4 Out-of-Air Situaons
There are several reasons a diver may suddenly experience an out-of-air situaon. The diver must always
be prepared for a sudden and unexpected out-of-air situaon. Proper response to an out-of-air situaon is taught in
the BLU3 Online Dive Training Course and should be periodically pracced with a dive professional.
9.5.5 Weight Belts
A diving weight belt may be used to achieve neutral buoyancy underwater while diving using Nomad.
Pre-dive Checklist
Successfully complete the BLU3 Online Dive Training Course and maintain diving prociency
Complete Nomad assembly and startup
Maintain awareness of Air Hose aachment to Dive Harness, posioning, entanglement, and damage risks
Prepare all other gear (mask, ns, weight belt, etc.) according to dive training and prociency
Follow the instrucons of your redundant air source, if applicable (e.g. SPARE AIR.com)
Baery energy planning - conrm Baery charge and esmated me of use
Review procedure to stop free-ow
Rotate Smart Reg Knob to ON, purge to clear Smart Reg
Check air ow by breathing from Nomad before entering the water
Remain aware of and be prepared to respond to hazards at all mes while diving
Reconrm air ow and proper placement and funcon of all gear before submerging
Remain aware of air ow to avoid free ow during exhalaon
Be prepared for an out-of-air situaon requiring a controlled safe ascent
Do NOT hold your breath - this may disrupt air ow and result in serious injury or death
Remain aware of Low Baery Behavior feature causing pulsang sensaon
Weight belts may increase the risk of drowning hazards. Remove weight-belt at all mes except immediately at
the me of diving and always remain procient in using the weight belt’s quick-release mechanism. In the event
of an out-of-air situaon, the user must always be prepared to quick-release the weight belt.
The diver must always be prepared for out-of-air situaons. Failure to follow the instrucons of the BLU3 Online
Dive Training Course for procedures in out-of-air situaons may lead to serious injury or death. The diver should
pracce proper response to out-of-air situaons with a dive professional prior to diving.
Table 9.5.5: Pre-Dive Checklist