SDP is operating normally.
Slight deviation in the work of the SDP, does not affect the quality of positioning
Warning of deterioration in the functioning of the PDS due to a decrease in available power, loss of a sensor and / or propulsion mechanism (PM). The VPS tries to keep the vessel in position using the allowable power, the remaining sensors and the PM
Emergency status. The VPS cannot ensure the vessel is kept in a given position
Optional status. Works independently of other statuses – can be set or removed together with any other status, does not require confirmation