Tusa Element II, Owner'S Manual

Page: 62 / 116

62
M A
S
DECOMPRESSION
Decompression mode activates when theoretical No Decompression time and depth limits
(NDLs) are exceeded.
Upon Entry into Decompression, the Audible Alarm will sound until acknowledged or for
10 seconds. While the audible is sounding, the UP Arrow icon, Stop Bar icon, and full
NiBG will flash to alert you.
Deco Entry, information includes (Fig. 59)
> Full NiBG, flashing until the audible is silenced, O2BG and ASC if applicable
> TAT** (hr:min) with Deco mode icon (wave/clock/profile/stop bar), stop bar flashing
until the audible is silenced
> Stop Depth required with FT (or M) and STOP icons
> Stop Time (hr:min) required clock icon
> Tank icon representing the Gas selected (1 or 2)
> Current Depth with FT (or M) icon
> The UP Arrow icon will flash until you ascend to within 10 FT
(3 M) below the Stop Depth indicated, then it will be blank.
• Press/release the S button to acknowledge/silence the
Audible Alarm.
• Depress the S button for 2 seconds to activate the Backlight.
**TAT represents Total Ascent Time which includes time required
for all deco stops plus vertical ascent time to the surface.
Fig. 59 - DECO ENTRY