28 Trigno Wireless System User’s GuideTMAdditional Sensor InformationSensor PairingTrigno sensors communicate with a custom wireless protocol thatlinks each sensor to a unique Base Station. This linking process isknown as sensor “pairing”, and is initiated through the “Pair”command.Trigno systems are shipped with all sensors appropriately paired.Sensor pairing is typically needed if sensors are being replacedwithin the network group, when the communication frequencysets are changed, and after a firmware upgrade is performed.1. Initiate sensor pairing in software.When using EMGworks, initiate pairing by right-clickingthe Trigno hardware icon in the system notification area,and selecting the appropriate menu item.Figure 19. Location of the Trigno hardware icon in the system notificationarea, and the pairing menu item.When using Trigno Control Utility, click the “Pair”button on the Sensor Status Console.Figure 20. Pair button in the Sensor Status Console.