Operation Manual

SPECIFICATIONS (continued)

ACCESSORIES

Optional items available from your Authorized Aeris Dealer:

• P/N 10.0020 Lens Protector (pressure Gauge) - adheres to lens

face, prevents scratches

• P/N 10.0021 Lens Protector (computer module) - adheres to lens

face, prevents scratches

• P/N 10.0030 Dive Downloader (DDA) - PC download package

(hardware & software)

• P/N 10.0040 Battery Kit - includes 2 batteries, 1 o-ring, silicon

grease

• P/N 10.0050 Quick Disconnect - for High Pressure hose

• P/N 10.0051 Universal Transit Clip

• P/N 10.0052 B/C Retractor Attachment

• P/N 10.0053 Gauge Sock - for Transport protection

• P/N 10.0054 Gauge Bag - for Transport carrying

OPERATIONAL PERFORMANCE (continued)

Altitude:

• Operational from sea level to 14,000 feet (4,267 meters) elevation

• Recalibration of depth readings from 'feet of sea water' to 'feet of fresh water'

when higher than 2,000 feet (610 meters) elevation

Power

• Batteries 2 - 3 volt lithium, CR2032 or equivalent

• Shelf life Up to 10 years

• Replacement User replaceable (annual recommended)

• Life expectancy 50 - 24 hour periods of activation time (approximate)

Number of dives - variable.

Activation

• Manual (push button) - cannot be activated by water immersion

• Cannot be activated deeper than 4 feet (1.5 m)

• Cannot be activated at elevations higher than 14,000 feet (4,267 m)

• Needed before first dive.

• Automatically shuts off if no dive is made within 120 minutes after initial

activation. Reactivation required.

• Cannot be shut off manually.

Setting FO2

• Automatically set for 'Air' upon activation

• Remains set for Air unless an FO2 numerical value is set

• Nitrox set points from 21 to 50 %

• If set for 21%, remains set for 21% until changed

• If set for >21%, reverts to 50% 10 minutes after the dive (however, if the

FO2 default setting is 'Off' the previous value set will be maintained).