Description
Main Usage
1. Navigation Control Communication
Cab ↔ Engine room/Control room: Request vehicle, return vehicle, confirm main engine status (and the steering wheel serves as a backup).
Cab ↔ Rudder Room: Rudder malfunction, power failure, switch to alternate control station.
Cab ↔ Prow/Stern/Anchor Winch Group: Command the mooring lines during berthing/unberthing and hoist the anchor.
Cab Phone on Both Sides: When the captain/driver is on the two sides of the cab, they can directly call the crew members in the engine room or on the deck.
2. On-Duty and Commanding
Cab → Captain's Room, Chief Officer/Second Officer/Third Officer Room: Duty rostering, handover, emergency access to the bridge.
Cab ↔ Cargo Control Room (oil /chemical/ bulk carrier): Cargo operation coordination.
Cab → Broadcast Room / General Alarm Panel: Issue commands, start broadcasting.
3. Safety and Emergency
Before the Fire / Water Intrusion / Collision: First, quickly call the internal line to confirm the situation, and then issue an alarm.
Emergency power distribution room, emergency generator room, fire pump room communication.
When linked with VDR, BNWAS and the alarm system, the phone conversations can be used as the background record of the event.
The radio operator, electrician and engineer were called to the bridge to handle the GMDSS, radar and gyrocompass malfunctions.
Specifications
Power Supply: AC 220 V is supplied by normal power distribution; DC 24 V is provided by emergency power distribution / batteries; the telephone can be powered by the switch.
Protection: Indoor IP20–IP44.
Temperature: -20 ℃ to +55 ℃.
Humidity: ≤ 95% RH, no condensation.
Resistant to Environments: salt fog, mold, oil mist, vibration, shock, electromagnetic interference.
Standard: IEC 60945 / EN 60945, IACS E10, SOLAS requirements for internal communication, approved by classification societies (CCS/DNV/LR/ABS/BV).
