when I install a new battery or turn on the AC power? Battery-Powered Smoke Detectors 1, remove the battery out of the smoke detector. Next, if possible, ventilate the cockpit. encountering a CO problem while flying a plane is a very serious matter, since you cant just run out of danger. If the source of the CO is outside your residence, you may have to find temporary housing until the problem can be resolved. Carbon monoxide problems in motor vehicles are usually the result of some problem with the exhaust system.
If you set the thermostat at an unusual very high or low temperature, the smoke alarm detects this and issue a sounding alert. . This pattern is repeated continuously until the CO level drops or until you press the mute button. . Change the battery or replace the device, but keep your carbon monoxide detector functioning. When that battery is getting low, the alarm chirps to let you know. Usually, this will reduce the CO level sufficiently for you to drive the vehicle to a repair shop for repair.