Specifications

OPERATING TEMPERATURE

The 500AI will operate in almost any temperature diving environment in the

world (Fig. 16) between 32° and 140°F (0° and 60°C).

At extremely low temperatures, the LCD may become sluggish, but this will

not affect it's accuracy. If stored or transported in extremely low temperature

areas (below freezing), you should warm the module and its battery with body

heat before diving.

Even though the 500AI will operate in this wide range of temperatures, it is

possible to damage the electronics if left exposed to direct sunlight,

or in a hot confined space (like a car trunk). After a dive, cover the

500AI and keep it out of the sun.

If inadvertently left in the direct sunlight for a long period, the LCD display

may become totally black. If this occurs, immediately immerse the Display

Module in water. The display should recover its normal appearance after a few

minutes.

NOTE: Damage from excess heat, or cold, is not covered by the

500AI two year limited warranty.

Fig. 16 - Operating

Temperature Range

140°F (60°C)

32°F (0°C)

140

210

280

350

5000

4000

3000

2000

1000

MAX