Operating question on oceanic/aeris dataplus2/300g

[Tim Greaves]

When using an Oceanic data plus 2 or Aeris 300g dive computer.. When the computer goes into deco mode how do you see the elapsed dive time?

Im trying to use the computers as "gauges" but when they go into deco they dont show me the elapsed time of the dive..

 

[Charlie99]

For the Data Plus 2 you have to have activated the "Alternate Display" mode (which turns on the big number display). Press the left button twice and dive run time will appear, even in deco mode.