Question about Impact First Alert Outdoor Digital DuskDawn Countdown Timer with Photocell 3 Pro

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I am looking for a download link for the First Alert ET321 with photocell. I have misplaced the original package instructions and cannot find this material anywhere! Your assistance would be greatly appreciated! Thanks

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Here is how it works. The push button repeats itself in following sequence (must plug in). 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: from dusk to dawn count down number of hours repeated every day. That's most useful to control outdoor lightings. A: from dusk to dawn count down number of hours which is randomly selected by this timer. Which is usually for indoor use to turn lights on and off for number of hours. The randomly selected hours is a security feature so that lights on (I believe the on time is within the range of 1 hour from dusk set by the timer) and off (it is randomly set, you can see the display blinking showing the selected countdown hours) shows no pattern to outsiders. d: just on from dusk and off at dawn. It is also used to control outside lights but just a little wasteful in my opinion. 1. 2. 3. 4. 5. 6. 7. 8. 9.: meaning count down number of hours starts from the time when the button is pushed so that you can have a countdown timer at any time.

Posted on Nov 15, 2010

  • darren5719 Nov 30, 2010

    How do you get the lights on using the timer?

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The lights do not go off ?? Is it a bad photocell? They are on all day..and night..


Photocells go bad.
If photocell was working before and stopped working, then photocell is bad.
If photocell never worked, then check wiring.
I buy cheap 120Volt photocells at home center, and when they go bad, buy same brand again, and return bad one in new package if bad one still looks new.

Intermatic has 120V and 240V photocells.
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Lost instructions for photocell Type:ET321


Here is how it works. The push button repeats itself in following sequence (must plug in).
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: from dusk to dawn count down number of hours repeated every day. That's most useful to control outdoor lightings.
A: from dusk to dawn count down number of hours which is randomly selected by this timer. Which is usually for indoor use to turn lights on and off for number of hours. The randomly selected hours is a security feature so that lights on (on from dust, but off randomly) time shows no pattern to outsiders.
d: just on from dusk and off at dawn. It is also used to control outside lights but just a little wasteful in my opinion.
1. 2. 3. 4. 5. 6. 7. 8. 9.: meaning count down number of hours starts from the time when the button is pushed so that you can have a countdown timer at any time.

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Need copy of instructions


Hello k kerkhoff. Here is a free set of instructions for you to download http://www.ehow.com/how_7503317_westinghouse-digital-photocell-timer-instructions.html

Joe

Thanks for choosing Fixya!

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I don't know how to set it and can't find my manual


You posted under First Alert timers.
I believe these timers are another brand packaged under First Alert name.

Yesterday, a fellow posted at fixya and said his First Alert timer was a Woods timer product.
You can see Woods timers and manuals and compare photos and see if your timer is shown. Link has manuals for each timer shown.
http://waterheatertimer.org/Woods-timers-and-manuals.html

I e-mailed First Alert asking for clarification and support because so many folks are at fixya looking for First Alert timer manuals and instructions.
Searching for First Alert timers, top results give fixya, which promises solutions and manuals.
We fixya folks have lots of information not available elsewhere.
Right now, the web does not show any manuals or instructions for First Alert timers.
First Alert website does not list timers as one of their products.
When I find these manuals, I will add a comment to this post and keep you advised.

Nov 29, 2010 | First Alert Hardware & Accessories

1 Answer

Instruction for first alert et321 timer


Here is how it works. The push button repeats itself in following sequence (must plug in).
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: from dusk to dawn count down number of hours repeated every day. That's most useful to control outdoor lightings.
A: from dusk to dawn count down number of hours which is randomly selected by this timer. Which is usually for indoor use to turn lights on and off for number of hours. The randomly selected hours is a security feature so that lights on (on from dust, but off randomly) time shows no pattern to outsiders.
d: just on from dusk and off at dawn. It is also used to control outside lights but just a little wasteful in my opinion.
1. 2. 3. 4. 5. 6. 7. 8. 9.: meaning count down number of hours starts from the time when the button is pushed so that you can have a countdown timer at any time.

Dec 13, 2009 | First Alert Hardware & Accessories

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