Operation Manual

DataTrans Plus

ented (U.S. Patent No. 4,586,136) breathing gas consumption calculation

method makes information accurate even during sudden changes in depth.

Breathing Gas Time Remaining Bar Graph

The Breathing Gas Time Remaining Bar Graph located along the bottom of

the display (Fig. 11) provides a graphic representation of the time that you can

remain at your present depth and then, following a safe ascent, surface with a

predetermined breathing gas reserve. This calculation and display is based on

your breathing gas consumption rate that is continually monitored by the

DataTrans Plus, and it takes into account the breathing gas required for a safe

ascent including any required decompression stops.

The green, yellow, and red zones adjacent to the bar graph enable you to

quickly focus on remaining breathing gas times of 60 minutes or less, based on

your pre selected Gas Alarm Set Point. The bar graph is more precise as time

remaining decreases toward the red zone.

DIVE TIME REMAINING

One of the most important pieces of information on the DataTrans Plus is the

patented Dive Time Remaining numeric display. To numerically display Dive

Time Remaining, the DataTrans Plus constantly monitors three critical pieces

of information; no decompression status, oxygen accumulation status, and rate

Fig. 11 - Breathing Gas

Time Remaining Bar Graph

DECO

C.Z. C.Z.

NO DECO