To use the SYMBIOS HANDSET as bottom, first set the SYMBIOS HANDSET to bottom timer mode in menu/SETTINGS/BOTTOM TIMER
This is an example of the bottom timer screen.
The top fields show depth and dive time.
The right field in the 2nd row shows the stop watch.
The left field in the 2nd row can be toggled between different values:
☞Press and release the lower button to toggle field 3 between:
•Current time
•CNS %
•pO2 (if paired with a pO2 transmitter)
•Max depth
•Average depth
•Tank Pressure Transmitter of a transmitter paired to gas in the gas table
•Tank Pressure Transmitter of a transmitter paired to a gas in the tank table
☞Press and hold the lower button to start/reset the stop watch
A heading can be selected in menu/HEADING. If a heading is selected, arrows next to the heading indicated towards the selected heading.
A waypoint can be selected in menu/WAYPOINT. If a heading is selected and position information is received (for instance from a GPS buoy or a DPV), arrows next to the heading indicated towards the selected heading. The distance from the last position information to the selected waypoint is shown in field 5 at the bottom of the screen.
In bottom timer mode, the SYMBIOS HANDSET does not perform decompression calculations.