8℃℃����- If there is no [OK] in the setting display, but a[BACK] is displayed, adjust the arrow to [BACK]and press it to complete the setting and takeyou back to the menu display.- When carrying out a Remote Unit search, a [ ]mark will appear next to Group Names in whichRemote Units that can carry out wirelesscommunication are registered, as well as, nextto any Remote Unit name that can carry outwireless communication.Recorded Data Displays������CGraph DisplayTemperature, Humidity, Voltage and Pulse Datathat has been downloaded to an RTR-57U unitcan be displayed in Graph form. See P.31 fordetails about the display.Event List DisplayEvent Data that has been recorded by RVR-52Aand downloaded to RTR-57U can be viewed ina List Display. See P.33 for details about thedisplay.