Operation Manual

DataTrans Plus

WARNING: The DataTrans Plus must be manually activated

and be in an operating mode prior to start of a dive. The unit

will not activate automatically by immersion in water. Also,

FO2 must be set prior to commencing each nitrox dive.

NO DECOMPRESSION DIVE MODE

After it has been manually activated and completed its diagnostic checks, the

DataTrans Plus will enter the No Decompression Dive Mode when you descend

deeper than 5 feet (1.5 meters). No Decompression Dive Mode (Fig. 64) can be

recognized by the No Decompression Dive Mode icon that is displayed to the

left of the large numeric display of Dive Time Remaining. Also displayed are

Tank Pressure, Current Depth, and the applicable bar graphs.

If you set the Alternate display option 'ON' during setup, the values of Tem-

perature, Elapsed Dive Time, and Maximum Depth will be displayed continu-

ously in the lower portion of the screen (Fig. 65), unless overridden by more

critical information. If you set the Alternate display option 'OFF', the values

can be viewed by depressing the Select/Right button. Time of Day will appear

briefly when the button is released.

To activate the Oceanglo™ backlight during a dive, press the Advance/Left but-

ton. The display will be illuminated as long as the button is depressed plus 10

seconds after it is released (for a maxmum illumination time of 15 seconds).

Fig. 65 - Alternate Display

Fig. 64 - No Decompression

Dive Mode

DECO

C.Z. C.Z.

PSI

NO DECO

DECO

C.Z. C.Z.

PSI

NO DECO