BRK electronic CO2120PDN user manual What the Lights and Alarm Tones Mean

Models: CO2120PDN

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WHAT THE LIGHTS AND ALARM TONES MEAN

During Power Up (or After Power Outage)

During an Alarm

 

READY

 

 

READY

 

TEST

PEAK

CLEAR

TEST

PEAK CLEAR

 

 

PEAK

 

 

 

 

PEAK

Green light ON. Yellow & red lights OFF.

 

Green light ON. Yellow light OFF. Red light

Horn “chirps”. Digital Display: Dash appears

by “READY”.

 

 

FLASHES. Repeating horn pattern: 4 beeps, pause,

 

 

 

4 beeps, pause. Display: Shows CO levels in ppm.

During Normal Operation

 

 

During Alarm Malfunction

 

READY

 

 

READY

 

 

 

 

 

TEST

PEAK

CLEAR

TEST

PEAK CLEAR

 

 

PEAK

 

 

Green light ON. Yellow & red lights OFF. Horn Silent.

Green light ON. Yellow light ON. Red light FLASHES.

Horn “chirps” about twice a minute. Digital Display:

Digital Display: Dash appears by “READY”.

“Err”

 

 

 

 

 

During Normal Test

 

 

Using the Silence Feature in Alarm

READY

 

 

READY

 

 

 

 

 

TEST

PEAK

CLEAR

TEST

PEAK CLEAR

 

 

PEAK

 

PEAK

All three lights flash briefly. Horn pattern repeats

Green light ON. Yellow light OFF. Red light

twice: 4 beeps, pause, 4 beeps, pause. Digital

FLASHES. Horn silent for 4 minutes. Refer to “Using

Display: “888”

 

 

the Silence Button” for details on the Silence

 

 

 

feature. Digital Display: Shows CO levels in ppm.

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BRK electronic CO2120PDN What the Lights and Alarm Tones Mean, During Power Up or After Power Outage During an Alarm