Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: What are the possible time increments?  Can it be programmed to turn on for minute long increments?
Document: We use this to put on a back patio light. It works great and even when we unplug it ,it keeps the time.
great timer for the price. we will be buying more of these units. They fit our purpose great and save 50$ or more compared to other timersthanks, Frank
This timer does exactly what it is supposed to do. The programing is a little complicated but after you get the gist it is okay.
These Tork 621D timers are excellent ... when they work. I have gotten 2 (out of 6) in the past year that simply were no good. One never worked, the other worked about 3 weeks then quit. When they work, they hold up well and do an excellent job ... but this company seems to make a lot of lemons.
The first one I got didn't work right. The timer didn't function at all. But Amazon sent me a replacement. I like that it has several timers you can set, and also a manual on/off button.
I use this unit to energize a engine block heater each morning at early hours during the cold season. it works perfectly
Answer: no