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appliances, or other possible sources of incomplete combustion. The installation of a smoke alarm is required for an
early warning of fire.
6.
CO alarms are not a substitute for life insurance. Though these CO alarms warn against increasing CO levels, we do
not warrant or imply in any way that they will protect lives from CO poisoning. Homeowners and renters must still
insure their lives.
7.
CO alarms have a limited life. Although the CO alarm and all of its parts have passed many stringent tests and are
designed to be as reliable as possible, any of these parts could fail at any time. Therefore, you are strongly
recommended to test your CO alarm weekly.
8.
CO alarms are not foolproof. Like all other electronic devices, CO alarms have limitations. They can only detect
CO that reaches their sensors. They may not give an early warning of rising CO levels if the CO is coming from a
remote part of the house, or is at some distance from the CO alarm.
Troubleshooting
PROBLEM
Your alarm does not sound during testing.
The yellow LED flashesonce every 60 seconds with one
beep.
The yellow LED flashestwice every60 seconds with 2
beeps.
The yellow LED flashes3 times every 60 seconds with 3
beeps.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
SOLUTION
Please ensure the batteries are properly installed in the
alarm.
Make sure you push thetest button firmly.
Check the installation positioning. The wireless signal might
be blocked or out of range.
The battery is low.Replace the battery immediately.
The alarm is malfunctioning. Please clean youralarm and see if it
is working normally. If not, replace the device immediately.
The maximum lifetime (10 years) is reached. Replace the alarm
immediately. If immediate replacement is not possible, you may
push the TEST/HUSH button once to silence for 22 hours.
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