CO SYMPTOMATIC                                                                                                Last revision: 9/19/25
M/A BENCHMARK: 2 MINS                                                                                 
BOUFD_CO_SYMPTOMS.htm

 

DISTRICT

TONES

RESPONSE

BACKUP

1N

TONE 13, 23,

EMS

STA 1     (E1)

STA 3     (AMB)

STA 4

1S

TONE 13, 14,

EMS

STA 1     (E1)

STA 4     (AMB)

STA 3

2

TONE 13, 14,

EMS

STA 4     (E4)

STA 1     (AMB)

STA 3

3N

TONE 13, 23,

EMS

STA 3     (CAR + E3)

STA 1     (AMB)

STA 4

3S

TONE 13, 23,

EMS

STA 3     (CAR + E3)

STA 1     (AMB)

STA 4

4/5

TONE 13, 14,

EMS

STA 4     (E4)

STA 1     (AMB)

STA 3

6

TONE 13, 14,

EMS

STA 4     (E4)

STA 1     (AMB)

JBFD ENG (LINE RESPONSE)

STA 3