Reset unit with audio alarm for bridge wing ip56 (wall mounting).
View Bridge Navigational Watch Alarm System Requirements
Images. This classnk technical information is intended to provide information regarding the requirements related to the implementation of bnwas for seagoing ships. Operating device bw508main display screen:
Powermaster Marine Home from www.powermastermarine.com
The purpose of a bridge navigational watch alarm system is to monitor the bridge activity and detect. The resultant alarm system provides a regulation safety monitor requiring regular acknowledgement (reset) by the duty watch personnel at time intervals between 3 and 12 minutes. The purpose of a bridge navigational watch alarm system (bnwas).
In the event of a sudden crisis situation requiring immediate officer assistance, the nt990bnwas also features an.
13 alert sequence without acknowledgements: If needed, adjust and configure the required bridge equipment to your settings. It is found that different officers like to use the radar with different orientation, cpa limits, alarm settings and displays which. Time table 1 system description the whole bridge navigational watch alarm system consists of operating device, connecting module, reset button, 1st stage alarm, 2nd stage alarm, 3rd stage alarm and ac adapter.
