Aqua Lung Airsource Manuale d'uso - Pagina 11

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Airsource Owner's Manual

NOTe: Whenever inflating or deflating your BC, be sure to make small

but frequent adjustments. Larger adjustments make the maintenance

of neutral buoyancy difficult.

CAUTION: If when pressing the red inflation button there is no airflow,

confirm the Cut-off valve is in the air on (down) position.

Oral Inflation

The oral inflator is a secondary means for adding air to the flotation cell. It may

be used when you are unable to, or do not wish to add air with the power infla-

tor.

1. Before depressing the oral inflation/deflation button (Figure 10), exhale a

small amount of air into the mouthpiece in order to purge any water that may

be trapped. This will reduce the amount of water that may be introduced into

the bc.

2. After the water is purged and without removing the mouthpiece from your

mouth, immediately depress and hold down the large red oral inflation/de-

flation button and, with the same breath, continue to exhale into the mouth-

piece. Release the oral inflation button immediately after exhalation in order

to stop the release of air from the flotation cell.

NOTe: It is important to prevent sand and other debris from entering

the mouthpiece. These objects can contaminate the valve mechanism

and, under certain conditions, prevent it from closing completely. If this

should occur, operate the oral inflator several times while shaking it

underwater. If this action is not successful, terminate the dive until the

situation is remedied.

Figure 10

oral inflate/deflate button