What was found
PDX - FIRE EXTINGUISHER A-LIGHT ON, B-TESTS NORMAL. REPLACED TEST SWITCH, SYSTEM OPERATIONAL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - FIRE EXTINGUISHER A-LIGHT ON, B-TESTS NORMAL. REPLACED TEST SWITCH, SYSTEM OPERATIONAL CHECKS GOOD.