On previous BA flights the announcement (as far as I remember) has always been “Cabin crew doors to automatic/manual and crosscheck”. I flew recently 4 sectors on the A350 and noticed the instruction changed to “doors armed/disarmed”. This seems to be a procedure change as the CSM had to correct himself after inadvertently saying automatic. Is anyone aware if there has been an instruction to change this PA and does it only apply to the Airbus fleet? I think Boeing use the automatic / manual terms.