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Dive Main > Alternate 1 (ATR) > Alternate 2 (O2 Data, if set for Nitrox)
A Secondary Display can be accessed by pressing the A button for 2 seconds. It will also
automatically revert to the Dive Main Display after 3 seconds.
Main > Secondary (Temperature and Time of Day)
The S button is used to acknowledge and silence Alarms.
The L button is used to activate the Backlight.
The display will be illuminated as long as the L button is depressed, plus the Backlight
Duration time that has been set (0, 5, or 10 seconds) for a maximum of 20 seconds
The Backlight will not activate during a Low Battery condition.
When TMT 2-3 USE is set for SELF, the M button is used for viewing Gas Switch Preview
screens (FO2) and Switching Gas. When TMT2-3 USE is set for BUD, the M button is used
for viewing Tank Pressure of 1 or 2 buddies whose TMTs have been coded as the ATOM's
Set TMT 2 and TMT 3.
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Upper/Left - Mode (M) button
Upper/Right - Select (S) button
Lower/Right - Light (L) button
Lower/Left - Advance (A) button
M
A
S
L
