2.4 Fault Recovery/Diagnostics436 Feature Guide2.4.3 Local Alarm InformationDescriptionWhen a PBX error occurs and the PBX detects it, the System Alarm button light on the PT of an extension,which is allowed to use this feature through system programming (a maximum of two extensions per PBX),turns on red. Pressing the button will show the error number on the display. If multiple errors occur, the errornumber will be displayed in order of highest priority to lowest. The System Alarm button light turns offautomatically after all error numbers have been displayed.For details about the errors and their solutions, refer to the Installation Manual.[Error Example][Explanation]Conditions• System Alarm ButtonA flexible button can be customised as the System Alarm button.• If an extension allowed to utilise this feature uses PC Console or PC Phone, the alarm information willbe displayed on the PC, and can be sent to the preprogrammed destination via PC Console or PCPhone. PC Console and PC Phone use e-mail to send the information.• The alarm information will be recorded on SMDR, if enabled through system programming.• The PBX can be automatically diagnosed at a preprogrammed time everyday.Installation Manual ReferencesKX-TDA304.1.5 Troubleshooting by Error LogKX-TDA100/KX-TDA2004.1.5 Troubleshooting by Error LogNumber in theExample Item Description(1) Error Code Shows 3-digit error code.(2) Sub Code Shows five-digit sub code (XYYZZ).X: Shelf number (1–4)YY: Slot number (00–11)ZZ: Physical port number (01–16)ERR #100 (10000)(1) (2)
