RRV Safety Improvement Programme Duplex-RRV Comms Communications Protocols. Mark Prescott. Radio Communications - Protocols. DECT DUPLEX Radios operate in an ‘Open’ Channel conference. This means that your microphone is always live/active.
RRV Safety Improvement ProgrammeDuplex-RRV CommsCommunications Protocols
“Machine/Crane Controller speaking. Standby for Instruction.”
The Operator must respond with the phrase:- “Standing by”
“Operation complete stand down.”
“Emergency! Stop! Stop! Stop!”
Operators must cease or freeze
all wheel and jib movement immediately.
Crane Controllers can then give further instructions to bring the machine and or jib/load to a position of safety in a controlled manner.
NB Hand Signals will remain in MC/CC and Operator training and competence standards.