XING RESTR NOT MET OVER HUNDA INTXN ON ILS TO LAX; CA.

Narrative

TRIP LEG WAS BEING FLOWN BY NEW HIRE FO. WE WERE CLRED ON THE PARADISE DSCNT. FO CONFUSED ABOUT FMGS COMPUTER SYS; AND ACCIDENTALLY DELETED OUR PROFILE ROUTING AND RESTRS FROM THE SCREENS. I INTERVENED AND HAD TO TAKE CTL OF THE FMGC AND LOAD THE ARR DATA IN THE DATABASE DUE TO FO 'OVERLOAD.' WE WERE CLRED FOR ILS RWY 25L AT LAX; INFORMED FO THAT I WOULD PROGRAM FMGC (NAV COMPUTERS) AND HE COULD CONTINUE TO FLY. I GAVE HIM CTL OF ACFT XING OVER FUELR INTXN; WITH INSTRUCTIONS TO REMAIN ABOVE GS AS A GUIDE. I STATED '...IF YOU STAY ABOVE THE GS; YOU WILL NOT BUST ANY XING RESTRS; USE THE GS AS A GUIDE...' I THEN WENT TO CONTACT COMPANY ON RADIO FOR GATE AND OTHER INFO. WHEN I RETURNED 'IN THE LOOP' WE WERE XING OVER HUNDA INTXN. ATC (SOCAL APCH) ASKED OUR ALT. I STATED 3000 FT AND CTLR STATED THAT XING RESTR AT HUNDA IS 3500 FT. I NOTICED THAT WE WERE WELL BELOW THE GS. I SUBSEQUENTLY (AT THE GATE) DISCUSSED EVENT WITH FO AND STATED COMPANY POLICY OF 'HIGH WORKLOAD' DUTIES (IE; PNF LOADING DATA IN FMGC). FO IS A NEW HIRE; EX-MIL FIGHTER PLT AND SAID HE IS '...USED TO DOING THINGS BY MYSELF...' IN THE FUTURE; I WILL QUESTION AND MONITOR MORE CLOSELY THE NEW HIRE PLT'S EXPERIENCES WITH PROFILE DSCNT AND OTHER DEMANDING PROCS. I CAN'T TAKE EXTENSIVE MIL EXPERIENCE FOR SKILLS IN AN AIRLINE ENVIRONMENT; AND IT IS MY RESPONSIBILITY TO ENSURE ALL PROCS ARE FOLLOWED.