Viewing Transceiver Data During a Dive
1 Press DOWN to view the data screen.
TIP: You can customize the dive data screens to view the transceiver and diver dashboard data on dedicated
data screens (
Customizing the Data Screens, page 60
).
The gas consumption estimate for the selected transceivers.
NOTE: You can customize the transceivers used for gas calculations (
Consumption Calculations, page 11
).
The air time remaining (ATR) estimate for the selected transceivers.
Your primary and secondary transceivers and their tank pressure values.
NOTE: You can customize which transceivers are displayed (
Selecting Transceivers to View During a
).
2 Press START, and select Divers to view the tank pressure values and approximate depths of the paired
Descent transceivers in the network.
Switching Gases During a Dive
1 Start a single-gas, multi-gas, or closed-circuit rebreather (CCR) dive.
2 Select an option:
• Press START, select Gas, and select a backup or decompression gas.
NOTE: If necessary, you can select Add New and enter a new gas.
• Dive until you reach the MOD/Deco PO2 threshold (
Setting PO2 Thresholds, page 7
).
The device prompts you to switch to the gas with the highest percentage of oxygen.
NOTE: The device does not switch gases for you automatically. You must select the gas.
18
Diving
Summary of Contents for DESCENT MK3 Series
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