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- May 25, 2022
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10-66 is transmits the Second Alarm if not already transmitted, the 10-66 Code 1 transmits the next greater alarmI believe transmission of the 10-66 automatically triggers the next higher alarm
10-66 is transmits the Second Alarm if not already transmitted, the 10-66 Code 1 transmits the next greater alarmI believe transmission of the 10-66 automatically triggers the next higher alarm
Its the First Alarm unit that are on the 10-77 soCurious, was there a rundown for the companies already on scene when the explosion occurred before the 10-77? Thanks.