14Connect to the Instrumentvia USBCableConnect the USB cable to the instrument. The PSY1 will be detected by thecomputerautomaticallyand the driver willalsoinstallautomatically.Double click the PSY1softwareicon on the desktop to open the software.ICT InternationalEnabling better global research outcomes in soil,plant & environmental monitoring.LEDlight pipeOn/Off SwitchUSB PortSD Card