securitywarehouse Posted May 10, 2010 Share Posted May 10, 2010 Item Scantronic 9651UK with 9941 keypad. I installed this control unit to replace another 9651 unit which had developed a fault. After installation I tried to exit the 'Installer Mode' and the unit reported 'Zone Flt' on zones Z01 through Z08 and the Service LED is permanently illuminated. I have checked power to the Ziper intruder detectors and circuit continuity for the FSLs and they seem to be OK. I did notice that the 9651 unit had a manufacturer's date of Jan 05, so it seems to have been in storage for some considerable time but that aside I would appreciate some assistance in identifying where the problem lies and if it is a defective unit, getting it swapped out. Regards Quote Link to comment Share on other sites More sharing options...
Secware_Tech6 Posted May 10, 2010 Share Posted May 10, 2010 As the fault appears to be on all circuits id suggest you have it eol mode, and this needs to be chnaged to dp mode or vice versa. Quote Link to comment Share on other sites More sharing options...
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