What was found
SDCU CHANNEL 1 DOES NOT TURN ON RED MASTER CAUTION LIGHT OR CHIMES DURING SMOKE DETECTOR PUSH BUTTON TEST.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SDCU CHANNEL 1 DOES NOT TURN ON RED MASTER CAUTION LIGHT OR CHIMES DURING SMOKE DETECTOR PUSH BUTTON TEST.