SECTION THREE – COMMANDSIDRONAUT – Brugherio (MB) OCEAN SEVEN 311 04-2019203.4. MEMORY MANAGEMENTThis group of commands allows the operator to check, query and show data stored in the PROBE non-volatile memory. Once invoked, the following message appears on the ITERM screen:OCEAN SEVEN 311 - ID:311-0010101 {USR}[9.0_25-04/2019] 14:19:42.01 11-07-2019Memory[0]MainMenu[1]Status[2]Show-Stored[3]Delete Cast[4]Initializecmd>3.4.1. Memory primingThe non-volatile data memory installed in the OCEAN SEVEN 311 allows the storing of up to about60,000,000 data sets, each one being composed of the reading of: Temperature and pH sensors plus theacquisition date and time. Data sets are automatically associated with the header “cast” information thatallows the operator to successively identify and retrieve portion of the stored data. The PROBE can store up to1600 different casts or headers.3.4.2. Memory StatusThis command allows the operator to know the amount of PROBE memory used at the moment of thequery.Memory StatusStored cast : [ 1600]Max - [ 0]UsedStored dataset: [ 61793120]Max - [ 0]UsedMemory sectors: [ 3862528]Max - [ 202]UsedMemory bytes : [ 1977614336]Max - [ 103424]Used3.4.3. Show stored dataIt allows the operator to see the contents of a single cast. Data is sent to the ITERM screen, data set bydata set converted into engineering units. Data showing can be interrupted by means of the -C>character. Here is an example of the message shown on screen once this command is invoked:Id DataSet 1stSector N.Sectors Acq.Mode Acq.Step Status Time001 00000003 00000000-00000001 LINEAR 1.00 002 10:19:15 10-09-2018Cast to show:0 < 1From the shown list of casts/headers, it is possible to select the cast to show on the screen.3.4.4. Delete CastA single cast can be “marked” as deleted using this command. Deleted cast will not be uploaded fromthe PC using the IDRONAUT REDAS-5 and ITERM software.The cast header and the associated data is not effectively deleted. A deleted cast can be undeleted, ifneeded, using the same command. Once invoked, the list of stored cast is shown on the ITERM screen.Id DataSet 1stSector N.Sectors Acq.Mode Acq.Step Status Time001 00000003 00000000-00000001 LINEAR 1.00 002 10:19:15 10-09-2018Cast to delete/undelete 0 < 1