SD Card Replacement
The SD card slot located inside the front panel of the ISDL-
2400 is used to provide sensor data storage, and upgrade
the fi rmware on both the ISDL-2400 and ISR-2400 when
necessary.
To replace or install an SD card:
If necessary, unlock the door of the unit with the
supplied key. Then open the door of the unit and
swing it to the left.
Open the front panel and swing it open to the left,
exposing the interior of the unit.
To remove an installed card, gently press up on the
bottom of the card to release.
To replace, slide an SD card up into the slot until it
locks into place.
CAUTION: If the SD card is removed during a sensor
reading, data may be corrupted. Only remove an SD
card in between sampling periods.
Integrated Sensor System
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