Symbol | Button | Press | Main functions |
| UP | Short | Toggle between alternative displays |
|
|
| Change submode |
|
|
| Increase values |
| UP | Long | Enable gas switching in NITROX mode |
| DOWN | Short | Toggle between alternative displays |
|
|
| Change submode |
|
|
| Decrease values |
| DOWN | Long | Enter Setting mode |
|
|
| Toggle between ceiling and remaining air time display |
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