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Compass, Timer, Logbook – SUUNTO EON STEEL User Manual

Page 62: Tissue calculation model

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Compass

Accuracy: +/- 15°

Resolution: 1°

Max. tilt: 45 degrees

Balance: global

Timer

Accuracy: 1 second

Display range: 0’00 – 99’59

Resolution: 1 second

Logbook

Sample rate. 10 seconds

Memory capacity: approximately 200 hours of diving

Tissue calculation model

Suunto Fused™ RGBM algorithm (developed by Suunto and
Bruce R. Wienke, BSc, MSc, PhD)

15 tissue compartments

Tissue compartment halftimes for nitrogen: 1, 2, 5, 10, 20, 40, 80,
120, 160, 240, 320, 400, 480, 560 and 720 min. The on-gassing
and off-gassing halftimes are the same.

Tissue compartment halftimes are divided by a constant factor to
obtain helium halftimes.

Reduced gradient (variable) M-values based on diving habit and
dive violations. The M-values are tracked up to 100 hours after a
dive

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