Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: How do you turn off the display-- my unit just keeps scrolling , even with the power button off.
Document: If you turn the unit back on, it will work just fine for another 15 minutes. I've tried to reset all the timers and clock, but nothing helps. This is very annoying, and so is the lack of intelligent response from SHARP customer service. I wish I had spent the money on a unit that performed as it should and had better Customer support.
sound is awesome. It was easy to get everything connected. I would recommend this sound system to anyone who wants everything in one place.
We've had this stereo for about 3 years. Great sound quality. Speaker wires too short. Speakers have a 12' lead on them. There is a HUGE problem with it though. In the past 6 months we listen to a channel that we get really good reception on and the machine just shuts down with out warning. It has been addressed with SHARP &#34;customer support&#34; and they basically blow it off and say that the reception is poor.
This is the greatest system ever .I can play  my 8- track player on it and the sound is great!!!! The usb slot is great too!
If you like to listen to AM Radio (many people do for the talk shows) DON'T BUY THIS UNIT!! The AM reception is pitiful! Any frequency at the 1000 to 1500 range is distorted with the &#34;fuzzy interference&#34; typical of the old Crystal Radios from the 30's and 40's and any under the 1000 bandaren't audible  at all! SHARP must have known about the AM issue because it supplies a Loop Antenna in a week-kneed attempt to resolve the problem.
Answer: The remote has a "DEMO" button.  Try turning it off.