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

Input:
Question: What does the numbered dial on the left side of the scope do?
Document: The switch on the left side of the scope body illuminates only the outlines of the circles red or green in different levels of brightness unlike some illuminated scopes that illuminate all parts the reticule. It is a very nice usable design.On the very bottom inside of the viewing area is some small light thin text with a warning to keep fingers off shooting rail, although packaging labels it as a rifle scope this is a specific crossbow warning.Update 4/12/13 - Sighted in for 30-35, 40, 50 & 60 yards.
I received this scope with my Ghost 350. The manual that came with scope made no sense whatsoever considering the image on manual didn't correspond with the scope in box. The so called focus/locking ring at eye piece end just focused the reticles nothing else. My scope was very blurry, and btw, I have had a recent eye exam and have corrected 20/20 vision. I ended up unscrewing the cap at opposite end of the eyepiece ( the other end of scope from the eyepiece side), and once that cap is off, there is a threaded lens that I adjusted (unscrewed)  til it was sharp at 120 feet, and then threaded cap back on tightly.
i got this scope for my crossbow and love it,,you couldnt ask for a better scope,easy to mount and easy to set,,
This scope was excellent. Best scope yet. Even an archery place here that sighted in my crossbow was amazed by this scope.
Good scope but will not fit on some bows- like the now outdated Hortons. Will use it as a backup for y other scope on a Barnett crossbow.
three colors and spot on with markers. I would recommenced a scope to anyone vs open sights. ordered another for separate gun.
Very nice scope a little hard to focus but once done and on crossbow worth the money. The lighted recital works great. Would definitely recommend
had this scope 2 days & on the 2nd day of target practice, the lens popped out. Not even 15 arrows through it & didn't even drop it....scope lens broke from its housing.
Beats the heck out of my old red dot. Illumination works perfectly even during direct sunlight. Now all I need is a hard case that will accommodate the predator and scope.
This scope works, but it should be used on a bow that shoots faster than 300 / sec. With my bow the dots line up for every 5 yards instead of every 10 yards.I have a wicked ridge warrior.
Answer: no