Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Weight limit of Diamondback Fitness 1260Ef Elliptical What is the weight limit for this machine?  I weigh about 280 had a "smaller style" and it only lasted about a year before the slider mechanism kept breaking down.
Document: Having the benefit of the reviews of others, assembly of the Diamondback Fitness 1260Ef Elliptical Training was a snap. Advice to watch for the collar, that was not noted in the instructions, was on-target. I laid out all parts and walked through the assembly instructions before starting actual assembly and that helped to identify all components and their use.
I researched a lot of elliptical trainers on my own and read a Consumer Reports article that rEfated several. The Diamondback Fitness 1260Ef is very solid, sturdy and provides a great workout with many great options. Most elliptical trainers I've tried at gyms and at healthcare clinics with rehab/gym equipment of the same price range are shaky to unstable, and/or very limited in terms of the workout choices and options.
Couldn't seem to make it to the gym-too much hassle, never enough time. Now I wake up, get on the elliptical trainer, get a fitness center workout without leaving home, shower and go to work. And the deal at Amazon was outstanding! The Diamondback quality is top notch and appears to be bulletproof. Assembly was mostly straightforward. One call to customer service was answered (by a friendly human being! ), the question was quickly answered, assembly proceeded without incident.
I also have had a problem with the machine going into the pause mode and have been very frustrated with it. Today,  I finally spoke to a human being at Diamondback. Call 1-800-776-7642 and say "fitness" to get you to the right department. (They are west coast time) There are only two guys in the department, David and Scott. The email link on the Diamondback site doesn't get your complaints directly to them.
I bought this machine after reading the Consumer Report ratings. I am a regular user of ellipticals at my gym and I really like the Life Fitness machines they have there but they were too big for my space, so I went for the Diamondback.This is a very well made machine and I love the incline feature ... but at 5'6" and with long arms I find that the arms are uncomfortably far away and if I work out using them my back and neck end up aching.
Recently purchased after reading the Consumer Reports fitness review, this machine lives up to the top rating and the best feature the price suggested reatil is $2600, Amazon $1899, best elliptical best price is a win win!
Very dissatisfied with this product. After years of desire for a quality elliptical, months of research and great respect for Consumer Reports, we purchased the 1260ef just last month at a terrific price here at Amazon. Assembly challenges weren't anything we hadn't been warned against in the reviews.One week later the machine disappointingly stopped operating after less than 10 uses. It is now permanently in "pause" mode. Amazon's kind customer service folks are willing to take machine back as return but suggest contacting manufacturer for tech assistance first.
HiI purchased the elliptical machine through Amazon on Nov 6th, 2009. I got it set up a couple of weeks later. Absolutely loved the workouts and smooth, quiet movement of this elliptical machine. In mid January the electronics went haywire the machine lights up but we have no control over program, resistance or incline. I have left 3 phone messages with Diamondback. In addition, I have now sent 5 emails through the website.
The service call was rendered within 24 hours of being contacted and the issue was corrected.The elliptical is performing exactly as promised by Consumer's Report and the manufacturer and we are enjoying experimenting with the varied programs offered. We highly recommend both Amazon and Diamondback for their prompt attention to the required warranty issues. This machine has met all our expectations and we are looking forward to using it!
The motor is super quiet. The noise is definitely coming from the pedal. It is not so loud as to make me unhappy with the purchase but it does seem like something that diamondback should work on. I use it daily and can tell my fitness is improving. Like a few others I think the arm handles should be set a little closer as I am female 5'4 and can not get a full range of arm motion.
Answer: no