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Test Carbon Monoxide Alarms at Least Once a Month

Test Carbon Monoxide Alarms at Least Once a Month.

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The images are displayed in the order in which they were tested for comprehension.

Monthly calendar showing a green check and test prompt. Hand pushing test button on carbon monoxide alarm. Calendar to show testing every month.
Monthly calendar showing a green check and test prompt. Hand pushing test button on carbon monoxide alarm. Calendar to show testing every month.