Beeps and shuts off - Canon PowerShot SX100 IS Digital Camera

Electric Start model? Guessing your battery is low.

https://www.toro.com/getpub/20965

https://www.google.com/search?q=toro+824+snowblower+beeping

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try this

http://www.computerhope.com/issues/ch000607.htm

These beeps are fault indication (Error Codes). From the number of beeps occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called beeping codes. Make sure about the exact number of beeps. , by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about beeping codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/

Check this link for more info on beep codes.

https://kb.iu.edu/d/afzy

hi, this might help you
http://www.computerhope.com/beep.htm
the amount of beeps it makes should try and let you know what the fault is.
could be a few things though, check memory is common one take it out and put back in, hope this helps

Hard Drive is bad and probably needs to be replaced.
Good Luck...

Yes this is for the memory problem...Try to change the RAM...

Button Beeps
Every time you press a button on the front of your radio, it beeps unless you turn
Button Beeps Off. To turn Button Beeps Off, turn your radio On while you press and
hold the minus (-). To turn Button Beeps back On, turn the radio Off and then back On again
while you press and hold the minus (-) . On is the Default setting.

http://www.motorola.com/mdirect/manuals/T7100_UserGuide.pdf

Not sure how it could do it when the electricty is shut off unless it has a battery inside, and I couldn't imagine why it would. If the power cord is plugged in then the unit has power whether it's turned off or not. Then it could beep - that I could understand. I would contact HP support on this one! http://welcome.hp.com/country/us/en/support.html?pageDisplay=support

The Polaroid Fun! Digital 320 camera is programmed to shut off automatically after a few minutes if it is not being used. This helps to conserve battery power. When the camera shuts itself off, it will make a continual beeping sound. To use the camera after it has shut off, simply push the shutter button or self-timer button to take a picture. If you are not going to use your camera, turn the power switch to OFF. The camera will also beep in rapid sequence after you press the self-timer button. The camera will continue to beep in faster sequence until a picture is taken (approximately 10 seconds). A final long beep signals that a picture has been taken. NOTE: It is normal for the camera to beep while downloading photos to a computer.