First Alert Outdoor Digital Dusk ET351

User Manual: First-Alert-Outdoor-Digital-Dusk-ET351

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First Alert ET321

Outdoor Digital Dusk-Dawn Countdown Timer with Photocell,

Timer has one push button. Numbers and letters appear in display.

Plug in the timer. Unplug timer to reset timer.

The push button repeats itself in following sequence

F 1 2 3 4 5 6 7 8 9 A d 1. 2. 3. 4. 5. 6. 7. 8. 9.

F: timer is off.

1 2 3 4 5 6 7 8 9: Timer turns ON automatically at dusk and turns off 1 2 3 4 … etc hours

later.

A: Random countdown. Timer turns ON at dusk and turns OFF after random countdown.

Number of hours is randomly selected by timer.

d: ON at dusk and off at dawn.

1. 2. 3. 4. 5. 6. 7. 8. 9.: Timer turns ON immediately and turns OFF 1 2 3 4 etc hours

later.

Photoeye timers: Do not expose the photoeye to direct sunlight.

Turn photoeye away from nighttime light source or timer might not function as expected.

Outdoor lights, such as passing car, can cause timer to restart the countdown setting.

Exposure to outdoor light can also cause photoeye timers to blink.

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