To disconnect your CGM from your t:slim X2 pump, please follow these steps:
Navigate to Options > My CGM > Stop Sensor
NOTE: It will take up to 24 hours for the graph to disappear. A user may also reboot the pump and that will remove the graph and stop all communication with the transmitter immediately.
During this 24-hour period, the pump will be searching for the transmitter and can partially or fully deplete the pump battery. It is important to carefully watch the battery during this time if you choose not to reboot your pump.