What are the typical testing and record-keeping requirements for a ship's loading computer (loadicator)?

A. Testing is only required after the loadicator software has been completely reinstalled

B. The loadicator must be tested periodically (commonly annually) using a set of standard loading conditions/test cases provided by the manufacturer or class, comparing computed results against known correct values, with the test results and any corrective actions recorded and the records retained onboard for inspection

C. No testing is required once the loadicator has been initially type-approved

D. The loadicator only needs to be tested once, at the time of vessel delivery

A. Nothing — a test lift can proceed immediately after repairs

B. Testing should wait until cargo operations begin

C. The area within the grab's swing radius should be cleared of personnel before the lift

D. Only the crane operator needs to be aware the lift is happening

A. Who must remain clear of the exclusion zone while the lift takes place

B. The lunch schedule for the deck team

C. Only the weather forecast for the next watch

D. The cargo manifest for the next port