56
®
Secondary Display (access if Alternate is set ON or OFF)
To view water Temperature, Time of Day, and 'if FO2 was set for a numerical
value', display the current level of PO2 (Fig. 61):
• press the Advance (Left) button 1 time
• the unit will revert to the Main Display after 10 seconds if the Advance
(Left) button is not pressed again.
Alternate Display (access only if Alternate is set ON)
To view Maximum Depth and Elapsed Dive Time, in Large Format, in place of
Current Depth and Total Ascent Time (Fig. 62):
• press the Advance (Left) button 2 times, or -
• press the Advance (Left) button 1 time, if viewing Temp/Time/PO2.
• the unit will revert to the Main Display after 10 seconds, or if the Ad-
vance (Left) button is pressed.
BREATHING GAS TIME REMAINING DURING DECOMPRESSION
Breathing Gas Time Remaining will fluctuate throughout your dive, decreas-
ing as you dive deeper or breath heavier, and increasing as you ascend to shal-
lower depths or relax your breathing efforts. If you inadvertently exceed no
decompression limits, the Pro Plus will provide critical information regarding
your remaining breathing gas supply.
Fig. 61 - Secondary Display
Fig. 62 - Alternate Display
20
0 5
10
30 40 50 60
NO DECO
C Z
DECO
C Z
O
2
PSI
20
0 5
10
30 40 50 60
NO DECO
C Z
DECO
C Z
O
2
PSI
MAX
FT
