Image Update
There are two different possibilities to update the image of the CX80xx.
![]()  | Prerequisites 
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Always copy all files and directories in order to update a CX80xx.
 
Update via USB
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USB port as ignition source in potentially explosive atmospheres Gases or dusts can be ignited by a spark discharge when the USB port is used. Switch off the power supply and wait until the 1-second UPS has discharged. Ensure that there is no explosive atmosphere before you use the USB port.  | 
A USB cable is required for this!
- Switch off the CX80xx
 
 - Set red Dip switch (under the flap) DIP 1 to ON
 - Switch on the CX
 - Connect the PC with USB
 - Delete all files (we recommend that you backup all files first), no formatting
 - Wait until copying has finished, then remove the USB cable
 - Switch DIP switch 1 to OFF
 - Switch off the CX80xx
 - Switch on the CX80xx; it may take a little longer the first time
 
Update the MicroSD card
A MicroSD card reader is required for this!
- Remove the MicroSD card from the switched-off CX device.
 - Insert the MicroSD card into the reader
 - Delete all files (we recommend that you backup all files first), no formatting
 - Load the new image
 - Wait until copying has finished, then remove the MicroSD card
 - Insert the MicroSD card into the SD slot of the switched-off CX again
 - Now switch on the CX again; it may take a little longer the first time
 

