I have a Wattmaster UNI 45 and need to set this timer to start/stop at different times. Can anyone help? It's a system of Red and Green pins.

Is the red light blinking or steady?
Have you tried to reset the tv?

System Reset
If the TV will not respond to either the remote control or the front panel controls and/or will not power Off, press the SYSTEM RESET button with a pointed item like the end point of a paperclip. The TV will turn Off and the TIMER light will flash quickly for about one minute. When the TIMER light stops flashing, you may again turn on the TV. The changes you made the last time the TV was on before you used the SYSTEM RESET button may be lost, however, the changes that were previously saved are not lost.

Try this and let me know.
Good Luck.

1) Timer is not identified.
Question posted under Intermatic T100 series which has metal trippers, and not green and red.

2) Copy following links to help identify timer:
http://waterheatertimer.org/Intermatic-timers-and-manuals.html
http://waterheatertimer.org/Tork-timers-and-manuals.html
http://waterheatertimer.org/Paragon-timers-and-manuals.html

3) Add a comment Dec 2012 and describe timer in detail. Or attach a photo of the timer for possible identification.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

What is your question??
Wattmaster timers appear to be grasslin-intermatic timers.
For manuals, instructions, power ratings, possible trippers, copy following links:
http://waterheatertimer.org/Intermatic-timers-and-manuals.html#TN
http://waterheatertimer.org/Intermatic-timers-and-manuals.html#FM1

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

Put a green marker at the time you want to turn ON. Put a red marker at the time you want to turn OFF. You can up to set two cycles per day. Make sure the markers are arranged green-red-green-red for separate cycles. If there are same color green markers in a row the second one will have no effect since it is signaling the same action as the marker ahead of it.

Put red pin in one spot put green pin in another pluged lights into timer continued to turn until lights came on and went off

you set the arrow to the correct time. You then pull the green and red plastic pointers up and out of the device and push them back in at the times you want it to activate. I believe green is off and red on but I may be backwards on this. Some come with multiple on and off pins you would simply remove these or pull them up so they do not trigger the timer

Yes I can help.
Tonight take a flashlight with you.

Hello. I can help you with this times.

Step one - insert the pins at the times you want the night light to come on and go off. The green pins will turn on the night light and the red pins will turn it off. If you just want one on time and one off time just use one pin of each color.

After you have the pins inserted, set the correct time on the timer and plug it into an outlet that is always on [not one that is controlled by a wall switch].

The override switch will turn the device off if it is on, but just one time. As the next time it turns on it will once again be controlled by the times.

If ou want the night light to come on and off in the evening and again in the morninng, use two green pins and two red pins. Push in a green pin at each time where you want the night light to come on and push in a red pin at each time you want it to go off.

Get back if you need additional clarification.