Specifications

500AI

DIVE TIME REMAINING

One of the most important pieces of information on the 500AI is the patented

Dive Time Remaining numeric display (Fig. 11a). To numerically display Dive

Time Remaining, the 500AI constantly monitors two critical pieces of informa-

tion; no decompression status and oxygen accumulation status.

The Dive Time Remaining display will indicate the time that is more

critical for you at that particular moment (i.e.; whichever time is the

least amount available of the two).

This unique feature has been granted U.S. Patent No. 4,586,136.

The specific time being displayed is identified by the No Decompression Dive

Time icon or the Oxygen Accumulation Time icon displayed to the right of the

numeric display.

Simultaneously, Breathing Gas Time Remaining (Fig. 11b) and its identifying

icon are displayed below the Tank Pressure Bar Graph.

Fig. 11 - Dive Time

Remaining (No Deco)

140

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350

5000

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3000

2000

1000

MAX