Product: KN-COB-DP2 CO Detector
Topic: Alarm Indicators
The KN-COB-DP2 Kiddie CO Detector has both an LED Light and an Audible Alert to indicate the unit status.
Function | LED Display | Alarm Sound | Status | Recommendation |
Normal | Green LED On | None | Normal AC operation with a good battery | None |
Normal | Green LED Flashes every 60 seconds | None | Operating on battery power only | Plug detector into 120V |
Carbon Monoxide Alarm | Red LED Flashes with beeps | 4 quick beeps every 5 seconds | Carbon Monoxide Detected! | See "Alarm Action" below! |
Low Battery | Red LED Flashes every 60 seconds | 1 quick beep every 60 seconds | Battery Low | Replace 2 AA batteries |
Error/Service | Red LED Flashes every 30 seconds | 1 quick beep every 30 seconds | Unit is in error condition | Replace batteries, if continues, replace detector |
Error | Red LED On Constant | Constant alarm | Very low batteries or Unit malfunction | Replace batteries, if continues, replace detector |
Test/Reset | Red LED Flashes with beeps | 4 quick beeps | Normal Test pattern | Unit OK, No CO detected |
Event Memory | Green LED Flashes every 10 seconds | None | 100ppm previously detected | Push button to clear and test device |
Tamper Resist | Red LED On Constant | Constant after 2 minutes | Device unplugged from outlet | Plug detector into 120V outlet |
End-of-Life | Red LED Flashes 2x every 30 seconds | 2 quick beeps every 30 seconds | End of unit life | Replace detector |
Alarm Action
If the alarm is sounding, press the test/reset button to terminate the alarm.