Specifications

During the following situations, the 10 second continuous tone will be followed by a 5 second

steady beep that will not turn off when acknowledged, even if it was user Set OFF -

 Ascending above a required Decompression stop depth for more > 5 min. (Delayed Violation).

 Decompression requires a ceiling stop depth => 70 FT (18 M).

 Being on the surface for 5 minutes after a Conditional Violation (Permanent Violation).

A single short beep (which cannot be disabled) is emitted - after the Diagnostic check, upon auto-

matic return to Surface Mode from Simulator Mode, upon completion of a fast battery change with

calculations/settings saved, and upon change from Delayed to Full Violation after that dive.

BACKLIGHT

To activate the Backlight while in the Surface Mode or during a dive-

 press the Select (Bottom) button.

 The screens (upper and lower) will be illuminated for button depression time plus 3, 5, or 7 sec-

onds (a user setting). Press and release the button again to activate as desired.

 The Backlight does not operate during a Low Battery condition.

NOTE: AERIS recommends that you always carry primary and backup dive

lights when conducting dives that could include low light situations.