How to reset my TORK 2021 timer for my outside lights to turn on at dusk and go off at dawn?

SOURCE: Dual Brite sensor lighting. Lights will not stay

I really don't understand why these lights are so failure prone and I usually return at least 8 out of 10 back to the store but I've installed a lot of them. If its Zenith brand the light may need to be reset by turning the power off at the switch or breaker for 1-2 min then back on. Then check the motion sensitivity dial if its maxed out turn it back and set it to 75% full also the photo eye may be getting light from the light making it think its daytime at night so try to reaim the photo eye if possible away from the light source that should fix most problems or 20% of them but if you still have problems return it to the store or ask for their advise. Hope this helps I've seen a lot of junk motion lights in my time they are troublesome at times.

SOURCE: I just bought a house with the Night Sentry EJ351

Here are the instructions: http://www.intermatic.com/~/media/files/intermatic/products/instructions/timers/ej351c%20-%20english.ashx
You will have to pick the times you want the lights to go on and off.

SOURCE: Need wiring diagram for installing a photoelectric

I am reasonably sure the black wire connects to the black/hot power wire coming in, and the red continues on to the light. I am positive the white wire is connected to all the other white wires. The white wires usually do not connect anywhere on the device, just wire nutted together in the box

SOURCE: I have a utilitech 0192773 self adjusting timer

Do not go to Utilitech.com; it's a different company. It's actually at place called TheNCC and is in tiny, tiny print at the bottom of the instructions.

Instead, go to:
http://thencc.com/ncc/support_results.asp?criteria=192773&Submit=Go&SearchRun=RunGo

You should find a PDF for the product and then zoom in to be able to read the instructions. I was not able to read instructions that came in packaging.

SOURCE: How to set utilitech wall timer for dusk/dawn

The Utilitec 0192773 timer has astro dusk-to-dawn functions.

The manual is very unclear at the exact point you need it to say how to set dusk-to-dawn.

The following page has the manual, with explanation how to find the astro dawn-to-dusk setting
http://waterheatertimer.org/Program-wire-Utilitec-0192773.html

When you are programming the timer, press TIME button and hours start flashing.
Press the +/- button ... the trick is to keep pushing the +/- button until it finally gets to astro, and the sun-moon symbol shows on display.
When the sun-moon symbol shows, the display also shows AM.
Press the +/- again and PM show.

So if you want Program1 to turn lights ON at dusk (PM), then your display needs to show: 1 ON PM sun-moon.
To continue setting astro, do not set hours, just press PROG button.
Then repeat the steps above until: 1 OFF AM sun-moon show on display.