TC reported fire extinguisher light illuminated at Front M1 car. Staff KTB checked and feedback no a bnormalities. TC reported fire extinguisher light illuminate d at Front M1 car. Staff KTB checked and feedback no abnorma ~~~~~ 1547 TC reported fire extinguisher light illuminated. Staff KTB checked and feedback no abnormalities.  1547 Check/found #1 end FE out of position from the base but still secured by the securing ring. Re-position the FE & checked TIMS for fault indication - OK.  Aliff/Daniel 45405