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{"sheet":"Signals Detail","index":0,"n_rows":102,"n_cols":4,"rows_kept":102,"flags":["formulas_cached_only"]}
["Signal faults:",null,null,"Test cell"]
["Component Level 1","Component Level 2","Total Faults"]
["DISCONNECTION BOX","DAMAGE BY RAIL VEHICLE",1]
["IDENTIFICATION","INCORRECT IDENTITY",2]
[null,"PLATE INSECURE",7]
[null,"PLATE VANDALISED",2]
["INTERNAL LOCATION WIRING","CRIMP BROKEN",1]
[null,"TERMINATION/FIXINGS LOOSE/BROKEN",10]
[null,"WIRE BROKEN",3]
[null,"WIRE DEGRADATION",2]
["LAMP FAILURES (ELECTRIC)","FIBRE-OPTIC DIM ASPECT",1]
[null,"FIBRE-OPTIC HARNESS FAILED",1]
[null,"FIRST FILAMENT FAILURE",341]
[null,"LAMP BASE CONTACTS HR",39]
[null,"LAMP FAILED",743]
[null,"LAMP HOLDER CONTACTS OOA/HR",68]
[null,"LAMP HOLDER FAILED",7]
[null,"LAMP HOLDER SHORT CCT",2]
[null,"LAMP NOT CORRECTLY SEATED",1]
["LAMP FAILURES MECHANICAL","DAMAGE BY VANDALISM",2]
[null,"LAMP FAILED",34]
[null,"LAMP HOLDER CONTACTS OOA/HR",1]
[null,"LAMP MISSING",1]
["LED ASSEMBLY","LED REDUCED LIGHT OUTPUT",2]
[null,"LED UNIT FAILED",6]
[null,"LED UNIT INCORRECT INSTALLATION",1]
["NO CAUSE FOUND","INSPECTED - FIT FOR SERVICE",34]
[null,"NON FAILURE - OUT OF SEQUENCE",3]
[null,"NON FAILURE-WORKING AS DESIGNED",16]
[null,"NOT A FAULT",23]
[null,"RIGHT WHEN TESTED",209]
["NULL","NULL",175]
["PLATFORM EQUIPMENT","SWITCH/BUTTON CONTACT HR",1]
["POWER SUPPLY","BATTERY CHARGER FAILED",1]
[null,"CIRCUIT BREAKER TRIPPED",1]
[null,"DAMAGE BY LIGHTNING",1]
[null,"FUSE BLOWN",22]
[null,"FUSE HOLDER HR",2]
[null,"FUSE NOT FITTED",1]
[null,"INVERTER FAILED",2]
[null,"POWER SUPPLY OOA",11]
[null,"PRIMARY CELLS LIFE EXPIRED",13]
[null,"RECTIFIER FAILED",2]
[null,"TERMINATION/FIXINGS LOOSE/BROKEN",2]
[null,"TRANSFORMER FAILED",3]
["SIGNAL ARM OR DISC ASSEMBLY","DAMAGED BY VANDALISM",1]
[null,"SIGNAL SPINDLE SEIZED",1]
["SIGNAL DESIGN","INCORRECT DESIGN",7]
["SIGNAL HEAD","DAMAGE BY TRACK MTCE VEHICLE",1]
[null,"DAMAGE BY VANDALISM",4]
[null,"DAMAGE BY WATER INGRESS/MOISTURE",2]
[null,"DOOR INSECURE",2]
[null,"ER RELAY FAILED",6]
[null,"INFESTATION",3]
[null,"LENS/LAMP DAMAGED OTHER",5]
[null,"SIGNAL HEAD TRANSFORMER FAILED",2]
[null,"TERMINATION/FIXINGS LOOSE/BROKEN",8]
["SIGNAL HEAD LED","CRIMP BROKEN",1]
[null,"TERMINATION/FIXINGS LOOSE/BROKEN",1]
["SIGNAL OBSCURED","SIGNAL OBSCURED OTHER",3]
[null,"SIGNAL OBSCURED SUNLIGHT BEHIND",5]
[null,"SIGNAL OBSCURED SUNLIGHT ON LENS",79]
[null,"SIGNAL OBSCURED VEGETATION",118]
["SIGNAL POST REPLACEMENT SWITCH","DAMAGE BY STAFF",1]
[null,"SWITCH SEIZED",1]
[null,"SWITCH/BUTTON LOOSE/BROKEN",2]
["SIGNAL WIRE RUN","DAMAGE BY VANDALISM",1]
[null,"SIGNAL DETECTN BLADE OBSTRUCTED",2]
[null,"WIRE BROKEN",3]
[null,"WIRE FROZEN",1]
[null,"WIRE JOINT PULLED APART",1]
[null,"WIRE OBSTRUCTED OTHER",3]
[null,"WIRE OOA (HOT/COLD)",5]
[null,"WIRE WHEEL LOOSE/WORN",2]
[null,"WOODEN BENCH ROTTON",1]
["SIGNALLING RELAY","BASE/PLUGBOARD CONTACTS HR",4]
[null,"BASE/PLUGBOARD SPADE-LOOSE/HR",1]
[null,"DAMAGE BY WATER INGRESS/MOISTURE",1]
[null,"RELAY CONTACTS HR",55]
[null,"RELAY FAILED",73]
["SIGNALLING TAIL CABLES","CABLE CORE BROKEN / HR",9]
[null,"CABLE LOW RESISTCE BETWEEN CORES",2]
[null,"CABLE UNSUPPORTED ON STRUCTURE",2]
[null,"DAMAGE BY RAIL VEHICLE",1]
[null,"DAMAGE BY RODENT",2]
[null,"DAMAGE BY STAFF",1]
[null,"JOINT FAILURE",1]
[null,"LOW RESISTANCE TO EARTH",1]
[null,"TERMINATION/FIXINGS LOOSE/BROKEN",1]
["STAFF ERROR","DRIVER ERROR",36]
[null,"FAILURE CAUSED BY CONTRACTORS",4]
[null,"FAILURE CAUSED BY INSTALLERS",3]
[null,"FAILURE CAUSED BY OPERATORS",7]
[null,"FAILURE CAUSED BY PW",3]
[null,"FAILURE CAUSED BY SIGNALLING",14]
["STRUCTURE DEFECT (LADDER)","DAMAGE BY RAIL VEHICLE",1]
[null,"LADDER FAILED",1]
["TREADLE","DAMAGE BY RAIL VEHICLE",2]
[null,"DAMAGE BY TRACK MTCE VEHICLE",1]
[null,"TIMING OOA",5]
[null,"TREADLE FAILED",1]
["ZZ NO CODING AVAILABLE","ZZ NO CODING AVAILABLE",26]