Fire alarm triggered at piano building, no fire found 

Transcript:
400, ladder 4. Block 7532, reset, reroute, system showing normal. Receive ladder 4, block 7532, reset, reroute, system show normal. Attention stations. Receiving your master box at... 35 Duncan Street, the Mason and Hamlin piano. That's going to be engine three, engine one, ladder one, ladder four, rescue one car two, attention stations. We've seen a master box at 35 Duncan Street. The Mason and Hamlin piano that's going to be engine three, engine one, ladder one, ladder four, rescue one car two. Morning count two this morning, 35. Duncan Street, responding from River Street. Responding to 35 Duncan Street, responding from River Street. Rescue, I respond. Responding from maintenance. Responding, you're responding from maintenance. Hello, ladder 1 and air 1 are responding from Main Street and 16th Ave. Matter 1, you're responding from Main Street in 16th Ave. One unit is on the scene. 35 Duncan Street, seven-story, ordinary structure, alarm sounding, building has been evacuated. Units, you're on scene, seven-story, ordinary structure, alarm sounding, building has been evacuated. This corresponding apparatus. Hydrant locations are... 40 Duncan Street and 35 Duncan Street, both showing active. We can stack out the rock since working on the system. Receive car 2, you're striking off the box that was workers working on the system. All companies are cleaning service per order of car 2. 40852 clear the valley in service. 52, you're clear the valley in service. 454 transporting to the valley in service.

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This was transcribed by AI and may contain errors. Please verify the information independently.