D20x22 Series II Navigator HDD Preparation 40-5
If startup is requested by the crew at the location of the exposed rod or tool:
Step 1: After checking that everyone at the location of the exposed rod or tool is away from the cutting tool and
everyone has been informed that startup will occur, a startup command may be sent to the operator.
Step 2: When the startup command is received, the operator must return a message confirming that the
message was received and understood.
Step 3: The crew at the location of the exposed rod or tool must respond by providing confirmation of the
machine operator's intention to startup.
Step 4: When confirmation is received, the operator may resume operation.