CO LEVEL (PPM) RESPONSE TIME (MIN)
50 ppm 60–90 min.
100 ppm 10–40 min.
300 ppm <3 min.
Return to standard operation
When the carbon monoxide gas has dissipated and the unit has
been reset, the alarm will stop. The green Power LED will continue
to flash about twice a minute.
Low Battery Indicator
When the battery is low and needs to be replaced, the unit will
beep and the green LED indicator will flash (every 45 seconds) for
up to 7 days. Replace the battery promptly! NOTE- With standard
operation the battery will last at least 1 year. However, a battery
malfunction or the alarm sounding for a long time will shorten the
battery life.
TEST YOUR CO DETECTOR
We recommend testing your CO detector monthly to ensure proper
operation.
GB/IE/NI
11