: Over time, the "industrial PC" within the controller may experience a filesystem read/write failure if the card is failing or was removed while the unit was powered. Air Solutions Canada 2. Remedial Actions Check Physical Lock : Remove the card from slot and ensure the write-protection switch is deactivated. Format the Card
: Attempt to reformat the card or use a specialized tool like the Official SD Memory Card Formatter to ensure the partition table is correct. How to Acknowledge the Error Navigate to the Messages menu using the scroll keys.
However, if you are in the unlucky 10% where new cards fail, do not waste days chasing software ghosts. The internal card reader hardware on the "Top" mainboard has failed. At that point, call a certified Kaeser technician to replace the Sigma Control board or repair the micro-soldering on the slot.
If checking the write-protect switch doesn't work, formatting the SD card is your next and most important step. Formatting will erase all data on the card and create a clean file system. You have two options for this:
: If the error persists, use a computer to format the card to Verify Access Levels : Saving data to the SD card generally requires Password Access Level 2 to be activated on the controller. Safe Ejection
Restore power to the compressor and look at the Sigma Control display to see if the error clears. Step 5: Replacing with Industrial-Grade Media
The most common cause is the small physical lock switch on the side of the SD card being moved to the "Lock" or "Write-Protect" position.
If your query "top" refers to physical location, ensure you check the following: Vent Valve/Back Pressure Valve : Located at the
Eject the card and ensure the small plastic slider is in the unlocked position (typically pushed toward the metal contacts). 2. Verify SD Card Compatibility
Never remove the SD card while the Sigma Control 2 controller is powered on or actively running a cycle.
: Over time, the "industrial PC" within the controller may experience a filesystem read/write failure if the card is failing or was removed while the unit was powered. Air Solutions Canada 2. Remedial Actions Check Physical Lock : Remove the card from slot and ensure the write-protection switch is deactivated. Format the Card
: Attempt to reformat the card or use a specialized tool like the Official SD Memory Card Formatter to ensure the partition table is correct. How to Acknowledge the Error Navigate to the Messages menu using the scroll keys.
However, if you are in the unlucky 10% where new cards fail, do not waste days chasing software ghosts. The internal card reader hardware on the "Top" mainboard has failed. At that point, call a certified Kaeser technician to replace the Sigma Control board or repair the micro-soldering on the slot. kaeser sd card write error top
If checking the write-protect switch doesn't work, formatting the SD card is your next and most important step. Formatting will erase all data on the card and create a clean file system. You have two options for this:
: If the error persists, use a computer to format the card to Verify Access Levels : Saving data to the SD card generally requires Password Access Level 2 to be activated on the controller. Safe Ejection : Over time, the "industrial PC" within the
Restore power to the compressor and look at the Sigma Control display to see if the error clears. Step 5: Replacing with Industrial-Grade Media
The most common cause is the small physical lock switch on the side of the SD card being moved to the "Lock" or "Write-Protect" position. Format the Card : Attempt to reformat the
If your query "top" refers to physical location, ensure you check the following: Vent Valve/Back Pressure Valve : Located at the
Eject the card and ensure the small plastic slider is in the unlocked position (typically pushed toward the metal contacts). 2. Verify SD Card Compatibility
Never remove the SD card while the Sigma Control 2 controller is powered on or actively running a cycle.