1. Software Issues
1.5 System Message: “System Power off. Please replace sensor”
Check if transmitter is properly embedded If No: Re-install the transmitter If Yes: Click “CGM” button on Home Screen and check current value If Current is above 50 nA: It is the Short circuit. Exchange sensor If Yes: Current is between 0,1 and 50 nA: How many days of use remain? If Two or less days: Exchange sensor If More than two days: Exchange transmitter