41309401TH Rev.4 227 /7.6 Auto Dial FailureStartTest other fax machinesunder the sameconditions. Do theydial automatically?Each location causesthe problem?Solved?NoYesNo1. Check the line cable.2. Check the exchange.Check the following items:* Off-hook bypass OFF (TF No. 19)* MF/DP (Dial parameter)* DP rate (Dial parameter)* DP make ratio (Dial parameter)* Dial type (Dial parameter)* Other dial parametersNote: TF=Technical functionYesNo (Others cannot dialautomatically either)Can you hear dial tone whenlifting up your handset?Check pulse dial/tone dial, dial rate, etc.Check closed network.Return to section 7.1Hang up externaltelephone setManual dial OK?DIALING on LCD?TELEPHONE BUSYon LCD?(Note 1)Replace NCU Board.Solved?Replace MCNT Board.Check the following items:* Programmed one-touch keys* Programmed two-digit auto dialcodeYes Solved?YesNoNoYesYesYes No (Only specificlocations)YesYesNoNoNote 1:NoIf you do not have any other fax machinefor testing, follow this route. Then, if theproblem is unsolved, return to the main route.2: NCU Board is shown as EN9 for UK, Franceand EC countries, INU for US, Canada, Australlia,New Zealand, Singapore, China, Malaysia andnon-EC countries (Poland etc.)
