Pure Bühlmann mode – surface screens
Main surface screen
Surface configuration screen
Screen containing links to the device’s configuration / information submenus.
Unit setup
Device and user identification information.
Gas setup
Gas table configuration screen and selection of currently used gas. There are 7 trimix gases available in OC TECH mode.
Dive setup
Configuration screen for dive parameters.
Dive Planner
Screen of the dive planner – a function that calculates the decompression / optimal gas selection. It enables calculating decompression stops and checking the correctness of gas selection.
PPO2 Setup
Logbook
List of dives logged by the device.
Logbook – dive details
Screen with detailed information about the selected dive.
Logbook – dive graphs
Graphs showing the dive process (depth, partial pressure of oxygen and temperature) over time.
System setup
Device parameters configuration screen.
Computer mode
Screen for selecting the operation mode of the device.
Compass calibration
Calibration of digital compass built into the device.
Firmware upgrade
Device bootloader used to update the software.
Surface compass
Display of current digital compass indications and locked course.
Total runtime of inserted battery
Information of the time the device is working on the last inserted battery.
Pure Bühlmann mode – underwater screens
Main underwater screen
Underwater configuration screen
Device parameters configuration screen. In underwater mode, the sub-menu buttons (MODE, COMPASS CALIBRATION, FIRMWARE UPGRADE) are inactive. There are seven tmx gas mixes available in OC TECH mode.
Underwater gas setup
Gas table configuration screen and change of currently used gas.
Underwater compass
Display of current digital compass indications and locked course.