Oceanic ATOM Operating Manual - page 120

120

GAS 3 SWITCH PREVIEW DISPLAY

Information includes (Fig. 112) -

> Transmitter Link icon (if the Transmitter is active)

> Bar Graph, representing Nitrogen Loading.

> Alpha graphic GAS3

> Alpha graphic ANALOG, if TMT3 is not available

> FO2 value Set Point for Gas 3 and the symbol FO2

> Current Depth and symbol FT (or M)

> Symbol NITROX

•  While viewing the Dive Mode Main Display, press/release

the M button momentarily (< 2 seconds) to access the se-

quence of available Gas Switch Preview Displays.

•  Press/release the M button repeatedly (< 2 seconds each

time) until the GAS 3 Switch Preview screen is displayed.

SWITCHING FROM GAS 2 TO GAS 3

•  Depressing the M button for 2 seconds while viewing the

GAS 3 Switch Preview display will manually Switch the

ATOM from GAS 2 to GAS 3 and the Receiver from Transmit-

ter 2 to Transmitter 3 (if active).

•  When the switch is made, the Main Display will then repre-

sent GAS 3.  Alternate Display #1 will then display the alpha

graphic TMT3 and the Pressure of Tank 3 (Fig. 113).  Air

Time Remaining is then calculated based on Tank 3.

•  A Switch Back to GAS 2 can be performed, as previously

described for switching GAS 2 Back to GAS 1.

Fig. 112 - GAS 3 Switch

Preview

Fig. 113 - Switch from GAS 2

to GAS 3 was made