Bridge Navigational Watch Alarm System - dormancy period then stage 1 → 2 → 3 alarm per SOLAS V Reg. 19.2.2.3.
Formula
$$ \text{Stages} = t_{dorm}, t_{dorm}+0.5, t_{dorm}+1.5 $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $Dormancy$ | Period before first reset prompt | min | SOLAS V Reg.19 |
Sources
- SOLAS V Reg. 19.2.2.3.