Lynx & QuickConnect Troubleshootinghttps://alpha.adt.com/help/206[11/13/2018 8:20:40 PM]Lynx & QuickConnect TroubleshootingIncludes the following systems: Ademco Lynx and Safewatch QuickConnect Plus.« Help CenterTrouble Conditions Trouble Codes Related TopicsTrouble ConditionsTrouble conditions, or trouble codes, are indicated by the word CHECK and continual beeping from thetouchpad. Any key will silence the beeping. A display of CHECK + zone no. may indicate that a problemrequires your attention. Check the specified zone area, close any open doors or windows and enter yoursecurity code and press [OFF]. If your system includes wireless sensors, the CHECK condition may becaused by some change in the environment of the protected area.To silence trouble beeps, press any key or enter your [security code] and press [OFF].Causes of Trouble CodesDisplays Trouble ConditionAC/No ACThe system has lost AC power from the transformer that is plugged into yourbuilding's power. It is continuing to operate for a limited time on the backupbattery. Refer to the Power Failure Troubleshooting page.ALARMAppears when an intrusion alarm goes off while the system is armed, during afire alarm or when an audible emergency alarm is sounding. Your panel willdisplay the protection zone that is in alarm.To cancel an alarm, press [security code] + [OFF].AWAY All burglary zones (e.g. doors, windows, glass breaks, etc.) are armed. This isan informational message.bFThis indicates that the cell or radio unit used by the system is not working, orthat the system has lost contact with it. The system is unable to connect withthe Monitoring center. Refer to the Radio Frequency InterferenceTroubleshootingpage.This message is displayed when one or more burglary protection zones havebeen bypassed. This is an informational message.Select