What was found
THE FLIGHT CREW REPORTED, DURING CLIMB-OUT, PRESSURIZATION FLUCTUATED 200 FEET PER MINUTE BETWEEN FLIGHT LEVEL 350 UP TO AND LEVELING AT FLIGHT LEVEL 380. AT THE SAME TIME, THE R2 DOOR PRESSURE LIGHT FLASHED AND THE SLIDE "DISARM" ILLUMINATED, ON THE LOWER ECAM SYSTEM DISPLAY, SHOWING THE DOOR PAGE. AFTER LEVEL OFF, PRESSURIZATION STABILIZED AND THE SLIDE DISARM INDICATOR RESET TO "ARMED." MAINTENANCE PERFORMED A VISUAL AND OPERATIONAL CHECK OF THE R2 DOOR IN ACCORDANCE WITH THE REQUIREMENTS OF AMM 52-10-13 PB 501. MAINTENANCE THOROUGHLY CLEANED AND INSPECTED THE GIRT BAR FITTINGS, IN ACCORDANCE WITH THE REQUIREMENTS OF AMM 52-13-22 PB 501. AN OPERATIONAL CHECK OF THE R2 DOOR WAS DONE AND THE DOOR CHECKED GOOD.