BNWAS systems are designed to alert the bridge crew in case of fatigue or inattention, ensuring safe operation during voyages. Installing and maintaining BNWAS ensures compliance with SOLAS regulations and improves overall safety. Regular servicing includes testing alarm functions, ensuring sensor calibration, and verifying system settings. By maintaining BNWAS, you help prevent accidents due to operator fatigue or inattentiveness, enhancing the safety of the vessel and crew. Regular inspection and service of BNWAS systems provide peace of mind by ensuring optimal performance in critical situations.