Model Kn-Cob-B-Lpm Operating Characteristics; Model Kn-Copp-B-Lpm (With Digital Display) Operating Characteristics; Operating And Alarm Characteristics - Kidde KN-COB-B-LPM User Manual

5. Model KN-COB-B-LPM Operating Characteristics
Whenever the alarm is operating, the green Power LED flashes every 30
seconds to indicate the unit is monitoring for CO. If the alarm senses
dangerous levels of CO, the red Alarm LED will flash and the alarm will
emit an audible alarm pattern.

Operating and Alarm Characteristics

Function LED Display
Normal Green LED
Operation flashes every 30
seconds
Carbon Red LED flashes
monoxide with beeps.
alarm
Low Red LED flashes
battery every 60 seconds
Error / Red LED flashes
service every 30 seconds
alarm
Error Red LED
constantly on
Normal Red LED flashes
Test/Reset with beeps.
function
End of Red LED flashes
unit life two times
indicator every 30 seconds
6. Model KN-COPP-B-LPM (with digital display)
Operating Characteristics
When the unit is first powered up, the green Operate LED flashes
once every 30 seconds and the digital display will show three "eights"
– indicating the alarm is in the start-up mode. The three "eights" will
remain for approximately 30 seconds. Then, the alarm will display "0"
and begin monitoring the air for CO and will continue to do so as long
as it receives power.
This alarm will display a "0" if CO concentrations between 0 and 30
PPM have been detected within the last 15 seconds.
Alarm Sound Unit Status
None Normal DC
operation (sensing
no CO) and with
good batteries
4 quick beeps, Alarm condition.
5 seconds Dangerous con-
silence, centrations of CO
repeating detected
One quick Batteries need to be
beep every replaced
60 seconds
One quick Unit is in error
beep every condition
30 seconds
Constant Very low battery or
alarm unit malfunction
4 quick beeps, Normal operation
5 seconds when Test/Reset
silence, button is pressed
repeated once
Two quick End of unit life
beeps every
30 seconds
Recommendation
None
Refer to "What to
do When the Alarm
Sounds" (inside front
cover)
Replace all three AA
batteries
Replace battery.
If condition continues,
unit has malfunc-
tioned. Replace
immediately. Unit will
not respond to CO
CO not detected.
Alarm for test pur-
poses only
Replace unit imme-
diately. Unit will not
respond to to CO