7Alerts & MessagesText on Display Alerts MessageSTRIKESDETECTED!2 beeps & lightflashesLightning has been detected within 25milesINDOOR None Confirms the detector is set to operateindoorsLISTENING.. None Detector is ready for useLO BATTERY. icon &1 beep/minute Replace batteriesNA None Lightning detected beyond 25 milesPLEASE WAIT None Detector is calibrating itselfUNABLE TODETECT…PLEASERELOCATE1 beep Interference detected, use the detectorin a different locationMUTED NoneAudio alerts temporarily silenced. PressAND HOLD the "LIGHT" button for 5seconds to re-enable audio alerts.TroubleshootingDisplay reads "UNABLETO DETECT…PLEASERELOCATE"• Relocate the detector.• Make sure the detector is placed at least 3 feet(.9 m) away from electronics that may causeinterference (see page 6).Display screennot working• Check that the batteries are installed correctly.Batteries may need to be replaced.Detector beeping • Review the Alerts & Messages chart above todetermine why the detector is beeping.If your AcuRite product does not operate properly after tryingthe troubleshooting steps, visit www.AcuRite.com or call(877) 221-1252 for assistance.