- Ensure your Go Direct® Ethanol Vapor is charged.
- Turn on your sensor by pressing the power button once. The Bluetooth LED will blink red.
- Launch Graphical Analysis 4.
- Tap Sensor Data Collection from the New Experiment list.
- Tap your Go Direct sensor from the list of Discovered Wireless Devices. Your sensor's ID is located near the barcode on the sensor. The Bluetooth LED will blink green when it is successfully connected.
- Tap Done to enter data-collection mode. You are now ready to continue your experiment.