RL4 Liferaft light & RB2 Battery pack
also applies to RL4 (RFD/DSB) & RB2 (RFD/DSB)
Installation and Maintenance Instructions
Description
RL4
The RL4 is a high intensity flashing light for mounting externally on liferafts. The unit is fully sealed
and watertight, and comprises a plastic dome, incandescent lamp and electronic circuit. Two
cables with moulded plugs are provided to connect to the sockets of two RB2 battery packs. The
dome is sealed by a neoprene ‘O’ ring.
RB2
Each battery pack comprises a single lithium cell in a sealed moulded housing including a switch;
this permits both automatic and manual operation. The battery is protected against damaging
currents and short circuits by a fuse. Operational life is 12 hours minimum.
