As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REST AREA STAIRWELL-SMOKE DET PANEL-GUARDS NEEDED FOR 2 BUTTONS. 1-DTRA ZONE1. 2-DTRB Z 2. PLASTIC GUARDS BROKE OFF AT SMOKE DET PANEL. ALL SWITCHES OPS NORMAL, ONLY GUARDS MISSING. NIS FRA. CF PER GMM. REPLACED SWITCH GUARDS REFERENCE IPC 26-14-50-002 ITEM 55.