Update Neon Multi Firmware to V2.21 including a transfer of the old device settings:
Supported old Firmware Versions for automatic settings import: V2.15, V2.16, 2.17, 2.18, 2.19, 2.20
For older Firmware Versions please refer to the chapters below.

1	Insert an SD card into a computer. 
2.	Copy the content of the extracted zip file onto the SD Card. If prompte overwrite old files on the SD card. 
3.	Insert a SD card into Neon Multi. The SD card holder can be found on the backside of the front cover of the device. 
4.	Save the old settings on the inserted SD Card: menu -> in/out -> memory -> Settings - Save to SD Card. Wait for the confirmation and note the displayed filename.
5.	Install the the new Firmware from the SD Card: menu -> in/out -> memory -> SW - Load from SD Card. 
6. 	Wait untill update process is complete
7. 	CRUICIAL: Reset the device! It is strongly advised to unplug the sensors from the cables.
 	This will reset the meausrement parameters to factory settings (e.g. chlorine). menu -> system -> reset. Confirm and wait for reset. 
8.	Load Settings from SD Card: menu -> in/out -> memory -> Settings - Load from SD Card
9. 	Reinstall the cables to the sensors if applicable


Update Neon Multi Firmware to V2.21 WITHOUT transfer of the old device settings:

1	Insert an SD card into a computer. 
2.	Copy the content of the extracted zip file onto the SD Card. If prompte overwrite old files on the SD card. 
3.	Install SD card into Neon Multi.
4.	Install the the new Firmware from the SD Card: menu -> in/out -> memory -> SW - Load from SD Card. Wait till update process is complete
5.	Wait till update process is complete
6. 	CRUICIAL: Reset the device! It is strongly advised to unplug the sensors from the cables.
	This will reset the meausrement parameters to factory settings (e.g. chlorine). menu -> system -> reset. Confirm and wait for reset. 
7. 	Set the measurement properties back to the desired settings (e.g. chlorine, 0-5mg/l etc.). Reinstall the cables to the sensors if applicable. 


Update Neon Multi Firmware to V2.21 from legacy firmware versions: 
Supported old Firmware Versions for a settings conversion: V2.08, V2.10, V2.12, V2.13, V2.14, V2.15, V2.16

1.	Insert a SD card into Neon Multi. The SD card holder can be found on the backside of the front cover of the device. 
2.	Save the old settings on the inserted SD Card: menu -> in/out -> memory -> Settings - Save to SD Card. Wait for the confirmation and note the displayed filename.
3.	Remove the SD Card from device and insert into a computer. 
4.	Copy the content of the extracted zip file onto the SD Card. If prompte overwrite old files on the SD card. Run the  Kuntze Settings Converter.exe.  
5.	Click on Source and select the settings file on the SD Card (noted in step 2).
6.	Click on Convert. Wait for confirmation.
7.	Reinstall SD card into Neon Multi.
8.	Install the the new Firmware from the SD Card: menu -> in/out -> memory -> SW - Load from SD Card. Wait till update process is complete
9.	Wait till update process is complete
10. 	CRUICIAL: Reset the device! It is strongly advised to unplug the sensors from the cables.
 	This will reset the meausrement parameters to factory settings (e.g. chlorine). menu -> system -> reset. Confirm and wait for reset. 
12.	Load Settings from SD Card: menu -> in/out -> memory -> Settings - Load from SD Card
13. 	Reinstall the cables to the sensors if applicable
