Hi, the door and frame was replaced so I fitted a new sensor in the frame and soldered pre marked wires. Nothing else was changed. code 99 - checking system, brings up "Zone Flt 01, 02, 03 etc." Code 97 is o.k., code 21 is set correctly, code 199 is 0 ohms on all zones. Removed replacement sensor from panel, still showing zone faults on remainder. Tried shorting "kick start" pins which re-set user code to default. Removed "anti tamper cct." - no change. Carried out a full re-programming after code 98 ( have not tried shorting NVM pins on the board though)
I installed the alarm in 2006 with no PIR's, the battery is original and shows 12.8V. The original pcb was faulty from new so a replacement was fitted (9651EN-00) which is slightly different from the one shown on page 10 of the installation manual.
Codes 48,49,56,58,59,134,135,137,138,140 plus others, are not available which I put down to it being a different version.
Pete, November 2016