What was found
PULLED O2 MASKS FOR PAX WITH CAB ALT HI ANNUNCIATORS COULD NOT DESCANT DUE TO ICING, REINSTALLED MASKS CAB ALT HIGH LIGHT CAME ON DUE TO RT BLEED SYS IN OFF. OPS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PULLED O2 MASKS FOR PAX WITH CAB ALT HI ANNUNCIATORS COULD NOT DESCANT DUE TO ICING, REINSTALLED MASKS CAB ALT HIGH LIGHT CAME ON DUE TO RT BLEED SYS IN OFF. OPS CK GOOD.