Carbon monoxide alarm sounds despite battery change


The carbon monoxide alarm is sounding in an apartment even after the occupant changed the batteries.
Audio|Source: Baltimore County Fire and EMS - Digital
00:54
Transcript:
Engine 11. Customer stated the CO alarm[1] going off, changed the batteries, and they're still going on. Badger off in the station. 1535. Call came from BGNA. Okay, we're direct, thank you. For 204, heavy number 201, 1536. 155, clear? 155, 15, 36. And here, one, clear. 914, 30-14 for test pains. 8415, Bologna Lane, Cross streets of Bloona Avenue and Charles Valley. Four, Roxon, Towers. Reach on 1-24.
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
CO alarm: Carbon Monoxide detector activation
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Near Ridge Ave, Towson, MD 21286
Correct
Incorrect