Lumel P30U series - Page 76

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mount(seesection5.3.2.)–unmountthecardbypressingthefollowing
keys: Ifamountedcardisremoved,thecorruption
ofthedatastoredonthememorycardcanbedamaged.Thememory
card status is described in the transducer registers (sections 5.9.6,
table 46). Directly after the card is inserted, the card status will be
displayedforabout3secondsonthedisplay,aspresentedinthebelow
table:
Table23
Message Description
Eject SD
Cardinserted,butnotmounted(unmounted).
SD fail.
Card inserted but the mounting attempt has been unsuc-
cessful.
UnlockSD
Card inserted and mounted successfully, but write-protec-
ted.Afterwriteprotectionisdetected,thecardisautomati-
callyunmounted.
SD OK or
SDHC OK
Cardinsertedandmountedsuccessfully.
Full SD
Cardinsertedandmountedsuccessfully,butitiscompletely
full.
Install.
Cardinserted–mountinginprogress
AnexamplenumberofrecordsonanSD/SDHCcardfor1sarchiving
periodforasinglearchivingvalueisthefollowing:
64MBcard:approx.1900000records(about22days)
2GBcard:approx.60800000records(about.700days)
•
•
Note:  It is recommended to use industrial grade
minimum class 6 SD/SDHC cards . Consumer grade
cardswithclass6writespeedcanalsobeused(please
notethatconsumercards have operatingtemperature
rangelimitedto0...40C).