Aqua Lung SEA LW User Manual page 6

6
WARNING:
household oil or motor oil to any part of SEA. Lubrication is not required
under normal circumstances, except during service performed by a
manufacturer trained service technician.
WARNING:
whenever it is submerged in order to prevent the ingress of water into
the system. If SEA has been completely emptied of air underwater, it
is important to return it as soon as possible to a manufacturer trained
service technician for visual inspection and any necessary service before
attempting to refill it.
WARNING:
vapor content that does not exceed -53°C dew point. Excess water vapor
in the air can cause ice to form inside the system and interfere with the
operation of SEA at colder temperatures.
WARNING:
place to prevent over pressurization of SEA. Systems shall be deemed
over pressurized at 5% above working pressure. Should SEA be over
pressurized, a manual purging of the system via the second stage is
necessary to reduce the pressure in the cylinder. It is especially important
to inspect the indicator when transitioning from cold to hot environments,
due to thermal expansion of the gas.
NOTE: When instructed to remove, unscrew, or loosen a part, turn the part
counter-clockwise.
When instructed to install, screw, or tighten a part, turn the part clockwise.
NOTE: When instructed to "OPEN" the handwheel, turn the handwheel
counter clockwise. The red indicator ring will not be visible in the
handwheel window, this indicates SEA is in the "ON" position.
When instructed to "CLOSE" the handwheel, turn the handwheel clockwise.
The red indicator ring will be visible in the handwheel window, this indicates
SEA is in the "OFF" position.
NOTE: When instructed to depressurize SEA, close the handwheel and
depress the second stage purge button for 5 seconds and release for 5
seconds. Repeat this procedure until SEA is depressurized.
DO NOT apply any type of petroleum based lubricant, such as
It is important to ensure that SEA is always pressurized
It is important to fill SEA only with dry, filtered air with a water
Periodic inspection of dial indicator readings shall take