Unit shuts off automatically after power on.

Did you get any error codes? Press on/off button twice to reset heater or
press both the Up and Down buttons simultaneously for 3 seconds

It can also be a faulty temperature sensor, this would need a service call...cheers

If you take the back off you might find a couple of bulged electrolytic caps on the power supply board that need change, or just buy a new power supply at www.partstore.com

Sharp updated the procedure for resetting the E1 code.

1. unplug unit
2. hold the Power button while plugging the unit back in
3. keep holding the Power button until the unit beeps
4. unplug unit again
5. plug it back in and it should be good

Here is the updated user manual

http://www.sharpusa.com/downloads/archives/product_manuals/air_man_AFS100FX_S120FX_S125FX_R100FX_R120FX.pdf

HI, the power sector has failed in your unit. this will cause the issues you are experiencing at this time. you will need to contact Nintendo at this time. they will issue you a repair ticket so that this unit can be repair. the power sector will need to be replaced(Power component failure).

When you turn on the breaker switch push the nearest grey button to the powerbutton than you get a factoryrest your software shoud be 4.29

You have to use the "Auto-Off" feature, which is located on the same button as on/off:
The automatic shutoff time (ASO) can be
programmed to shut off immediately after
brewing (0:00) or up to 4 hours later. The
default shutoff time is 2 hours.
Press and hold the On/Off button to display
current shutoff time. To change the preset
time, press and hold the On/Off button until
the red power light and LCD display begin to
flash. This signals that you have entered the
Set automatic shutoff mode. Set the time
you want coffee to begin brewing by
following the instructions in “Entering Time
Set Mode.”
When the coffeemaker shuts itself off, two
tones will sound.
NOTE: Automatic shutoff may be
programmed either before or during coffee
brewing. If you program the auto shutoff
time after brewing is completed the unit
will automatically account for elapsed time.
For example, if you set the auto shutoff for
40 minutes and 25 minutes have already
elapsed, the unit will shut off automatically
after 15 minutes (40 minutes minus the 25
elapsed equals 15 minutes).

-Tha Mp3 Doctor

Hi,

Take every single cable out of the unit, now power on the unit.

If the power protection still shows then there is an internal fault, usually a short or a component defect.

If it powers on ok, switch off and insert 1 speaker at a time and power on the unit until the protection mode comes on again, the last speaker you have put in has overloaded it for some reason, also as you are trying each speaker use the volume and bass controls to see if there is an internal overload.

Thats as much as I can offer you until you narrow the fault down to the unit or one of the speakers.

Cheers

I charged the unit and now it works fine. Plug into computer and charge for a while and the unit should work fine.

Your problem is explained on following site: www.roaminggecko.com good luck.
Briefly it has something to do with shutting the unit off while it was uploading software creating an error thus I think you will have to reload your software, check this site for specifics list your problem