Aqua Lung EB001003 Manual del usuario - Página 14

Navegue en línea o descargue pdf Manual del usuario para Instrumento de buceo Aqua Lung EB001003. Aqua Lung EB001003 20 páginas. Survival egress air

5. Open the handwheel to pressurize SEA.

Closely examine the dial indicator to ensure

the cylinder is filled to its maximum capacity

as marked (Fig. 12).

NOTE: SEA utilizes a "GO" / "NO-GO" system of RED and GREEN

segmented dial indicators based on usable gas volumes in accordance

with EN 4856. The "GO" GREEN ZONES are set as follows:

0.25 L 232 bar system has an indicated GREEN ZONE FROM 222 - 232 bar.

Cylinders are primarily measured in their floodable volume and secondly

by their expanded volume as follows:

Usable gas is defined as: "Volume of breathable air available to the user

while the demand regulator is operating within the specified breathing

performance". As stated in EN 4856 paragraph 3.22 usable volume of air.

6. Remove any mouthpiece covers from the second stage. Immerse SEA in water to

check for any signs of leakage coming from the first or second stages. If any leakage

is found, do not attempt to use SEA until it has received a thorough visual inspection

and functional test by a manufacturer trained service technician. Upon completion

of the immersion test, remove SEA from the water.

7. Briefly depress the purge button to ensure that sufficient airflow is provided to clear

the second stage of water. Immediately after releasing the purge button, listen closely

to ensure that the second stage does not continue to allow any airflow.

8. Close the handwheel and depressurize SEA, refill the cylinder to its maximum

capacity as marked.

Provided that these Pre-Use Inspection requirements have all been met, SEA is now

ready for use.

POST-USE INSPECTION

1. After use, close the handwheel and completely depressurize SEA. Check for signs

of damage and contamination. Report any discrepancies to maintenance personnel.

0.25 L 232 bar = 53 L usable gas volume (real gas)

Figure 12