108
GAS 3 SWITCH PREVIEW
, information includes (Fig. 92) -
> Graphic GAS3
> TLBG, representing Nitrogen Loading
> VARI, if ascending
> O2BG, if any
> FO2 Set Point for GAS 3 and the symbol FO2
> Tank icon representing GAS 3
> Symbol NITROX
> Current Depth and symbol FT (or M)
Press/release the M button momentarily (< 2 seconds) to
access the GAS 1 Switch Preview Display.
TO SWITCH FO2 FROM GAS 2 TO GAS 3
Depressing the M button for 2 seconds while viewing the
GAS 3 Switch Preview Display will Switch the VT3's FO2
from GAS 2 to GAS 3 and the VT3's Receiver from TMT 2
to TMT 3 (if active).
When the switch is made, the NORM MAIN DIVE Display
will represent GAS 3. If TMT 3 is active, Air Tim e
Remaining is then calculated based on Tank 3's Pressure.
A Switch Back to FO2 GAS 2 can be performed, as
previously described for switching GAS 2 Back to GAS 1.
Fig. 92 - GAS 3 SWITCH
PREVIEW
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