Tusa Element Installation guide

Diagnostic Mode Surface Mode
(Low Battery) Surface Mode (after dive # 2)
Plan ModeFly Mode Desat Mode Log Mode Preview
(press button < 2 sec to view
Data and O2)
To Activate - press the button
The Surface Sequence scrolls through Surface Mode, Fly, Desat, and Plan mode screens.
As the Surface Sequence scrolls, the button is used to access Log and Set mode screens.
During a dive, the button is used to access Alternate displays of information.
SURFACE DISPLAYS
Main
press button to view Alt 1 Alt 1 press button to view Alt 2 Alt 2 5 sec revert to Main Deep Stop Preview press button 2 sec while
viewing Main
No Decompression Dive Mode
Surface Mode
(button activated)
No Deco Deep Stop
• After descending deeper than 80 FT (24 M), then ascending
to within 10 FT (3 M) below 1/2 Max Depth.
• Preview available only deeper than 1/2 Max Depth.
• Stop at 1/2 Max Depth for 2 minutes.
• No Penalty for ascending during the 2 minute countdown.
No Deco Safety Stop
• After descending deeper than 30 FT (9 M), then ascending to
20 FT (6 M).
• Stop at 15 FT (4.5 M) for 3 minutes.
• No Penalty for surfacing during the 3 minute countdown.
Safety Stop Display
press button to view other
screens
Deep Stop Display
press button to view other
screens

©2002 Design, 2008 Doc. No. 12-2918-r01 (6/23/08)
Altitude Diving:
• Automatic adjustment from 3,001 feet (916 meters) up to 14,000 feet (4,270 meters)
• At 3,001 feet (916 meters) and higher - recalibrates Depth and NDLs every 1,000 feet (305 meters)
• Sea Level = 0 to 3,000 feet (915 meters)
• Samples ambient pressure every 30 minutes when not activated, upon manual activation, and every 15 minutes
while activated.
Low Battery:
• Replace with a 3 volt, type CR2450 Lithium battery
• If done in less than 8 seconds, settings and nitrogen and oxygen calculations for repetitive dives are retained.
SET MODE
• While the Surface Sequence is scrolling, depressing the button for 2 seconds will access Set Mode.
• Repeat 2 second button presses are then used to access the Setting to be changed or verified.
• Less than 2 second presses of the button are then used to change the Set Point.
• Depressing the button for 2 seconds will then accept the Set Point and advance to the next one.
• Upon accessing Set Mode, the Set FO2 screen is displayed with the Set Point flashing.
• Each time the Element is activated, the FO2 Set Point will be AIR (default).
Decompression Dive Mode
Access to Alternate Displays is gained by momentary presses of the button.
Displays automatically revert to the Main (Default) Display after 5 seconds, unless the button is pressed again.
Set DEEP STOP
Set UNITS Set HOUR FORMAT
Set TIME
Main Alt 1 Alt 2 Alt 3
Set PO2 ALARM Set FO2 DEFAULT
Set WET ACTIVATIONSet FO2 (Nitrox)