1. Activate the Internet (Wi-Fi or 4G) and Bluetooth on your smartphone. Note: Stay close to the device throughout the whole standby mode process. 


2. In the app, in "Settings" > "My analyzer", press "Put into standby mode".


3. Unscrew the analyzer. 

4. Seal the hose clamp with the cap provided in the Fit50 box. 

5. Rinse the storage cap and wipe it. Add KCl (saturated potassium chloride) or pH4 in the storage cap and screw it. 


6. Validate the standby mode and store the analyzer sheltered from frost.