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: Could it cause problems to switch back and forth between 5min. and 6 hour setting every few days?
Document: I ordered another closer and sent it back because it required too much space and lots of wire. The instructions on this closer were a bit confusing and I hooked it up wrong the first time and I couldn't get it to work for a while. Then I emailed the company and within an hour I had a call from them telling me what to do to get it to work and it did.There are three settings to time the lowering of the door: 5 minuets, 15 minutes and 6 hours.
Two problems with this unit:1 The battery only lasts 4-6 weeks.2 It's a pain to change the battery. i have to remove 2 screws and pull the unit from the wall, which is connected to the button with a short wire. Then, with the thing dangling from the wall, I have to remove two more screws to access the battery.
too bad if it does not have 30 or 1 hours time line, My wife unload stuff from trunk every time  will need more then 15 min. most of time, she will need 30 min. at least, so is kind of hassle to press delay 6 hours each time. there are few times, it close down automatically, and we have to hurry to stop it. it work, but not really the way we want.
I purchased another automatic garage door closer a couple of years ago for one of my garages. It was much more expensive and required the addition of a light source on my door opener along with a reflector installed on the moving track for the sensor to work. It required wiring a seperate switch on the wall and took over an hour to install.This unit took less that a minute to install and works just great.
We tried 15 minute setting at first, but that was long enough that after we got home and went inside and settled down, our dog would get all excited about "someone's in the garage to visit!" when he heard the door close. So we had to go back to the 5 minute setting.Update after 3 months of ownership:Now, after 3 full months with this product, I have a complaint... the single AA battery in each unit doesn't last very long!
I purchased this for my fianc&eacute;e back in January as she has issues forgetting to close her garage door and she loved it. Last week I received an email from Big Ideas stating that they had a firmware update to extend the battery life to the stated one year. I asked her about her unit and she said that the batteries were lasting about 45 days. This was the first I knew about that. I asked her to bring it to me and I would send it in for the update.
Love the product! Installs in minutes. I wish I had bought this years ago. I had two bicycles stolen from my garage because I kept forgetting to close it.Had a problem with my unit. I called customer service and left a message. I didn't think I would hear back from them for days. I got a call within minutes and they promised to ship a replacement unit immediately.Great product. Great customer service.
Sometimes I take tools to the back side of the house without having a convenient way to let down the door. Working in the backyard, I may not be aware of people who could enter my house.There was the day I took my daughter to catch a plane on the other side of the city where she lived. Ten miles away from home we realized the garage door was left open.
One of the other review about the battery placement and life is on the mark.I have to replace it about every three week on both device. It takes one doubleA battery which doesn't last very long and replacing it is a hassle. The devicehave to be unscrew from the wall to access the battery from the back of thedevice.
UPDATE JUNE 2014:The manufacturer contacted me back quickly after I asked them about this issue. He quickly sent me a replacement as well as a free multitool (nice). He was very apologetic and explained that in some situations a loss of communication could happen but the current devices should have no problem. I installed the new device and everything has been working great since. Good product.Perhaps I got a bad one.
Answer: no