Aqua Lung GORSKI G2000SS Technical Maintenance Manual page 63

ACTION
SUPPLY GAS
(must be completed by supervisor)
BREATHING SYSTEM
FUNCTION CHECK
(must be completed by diver)
COMMUNICATION
CHECK
(must be completed by diver
and communications operator)
CHECK DRY SUIT
INFLATION HOSE
(if applicable, must be completed
by tender)
FULL HELMET CHECK
(must be checked by supervisor)
PRE-DIVE CHECKLIST (continued)
• Supervisor must ensure the diver has sufficient
breathing gas pressure supplied to the helmet
for depth.
• Ensure proper functioning of free flow valve by
opening and closing the valve.
• Check that breathing resistance is comfortable.
• Ensure gas purge function by pressing in the
purge button.
• Ensure the bail out cylinder valve is closed.
• Ensure the speakers and microphone are func-
tioning correctly.
• Ensure dry suit inflation valve and exhaust valve
are functioning correctly.
• Check all helmet gas fittings and connections for
leaks. Check EGS for leaks.
• Check adjustment or fit of entire helmet, includ-
ing the divers safety harness, umbilical strain
release, EGS hose quick disconnect, boots,
gloves, knife and accessories.
PROCEDURE
63
INITIALS