Sounds like a ping pong ball bouncing when it turns on

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A high quality (3 stars) ping pong ball costs around $1. These balls last for along time. Cheaper, low quality ping pong balls can be purchases for much less,but they will not last you a long time.

Theofficial colors of ping pong balls are orange and white.

Aping pong ball is made of high-bouncing air-filled celluloid and weighs2.7 grams.

Theofficial ping pong ball is spherical and has 40 mm diameter.

Putting some spin on your ball will add a great element to the way you play the game. I have found you a great instructional video that will hopefully better teach you how to spin the ball. Good luck!

http://www.ehow.com/video_5226094_spin-table-tennis-ball.html

Cleaning your ping pong table may be a daunting task, but a worthwhile one in my opinion. I found you a great 5-step guide to having your tables clean in no time.

http://www.livestrong.com/article/180843-how-to-clean-a-ping-pong-table/

No. This is not a great deal. Your compressor is switching off at times which makes the sound, but it is a power saving technique adopted by the manufacturer. It is certainly not a problem.

Hello, Ice makers are very simple machines and only have 2 components. The first is the ice maker located inside the freezer, The second is the dual valve located behind the refridgerator behind the panel at the rear. One valve is for the ice maker, the other is for the water dispenser. When one of these components go bad the result is no ice. There is a very simple way for the layman to figure out where your problem lay. If you have a ping pong ball or shot glass place it on the icemaker and wait 12 hours, if the ping pong ball falls into the ice try the ice maker is good and you need to replace the inlet valve...if the ping pong ball stays in place it means the ice maker is bad and you should replace this. If you have any other questions regarding this problem please feel free to comment again. Good Luck!!! Mike

Yes it is ment to be in there, ive searched the internet and everyone having the same problem with a ping pong type thing, do not remove, as it used as a valve for the drain.