What is it mean on the screen when its keep flasing CH01? And can't push any button, none of them work
291132
It's says to unplug the air conditioner and contact lg good luck with them . The person that came out to service mine didn't do anything besides move it back and forth and play with the control. I hope I have been helpful
291133
According to the troubleshooting guide it means; Short or open circuit in the indoor air thermostat / instructions are to unplug & contact LG for service.
291134
To be honest my AC was replaced 1 week after I received it due to damage upon shipping. Now it is not as cold as it used to be 2 weeks ago.
1594743
I think I've got it at home. Have you tried pressing the Reset button just below the Big Green Arrow button? If some of the paint rubbed off it might not be labeled. It's sort of inline with the raised border that circles the rest of the buttons. Holding it down for a minute should wipe out all pairings.
996658
I've not had this problem, but sometimes the on screen keyboard will not respond, not really a delay because it just won't work. It will make the sound but not print the letter or number.
1183561
Not sure, but ensure that you press the "clear" button and try it again. I have three of these and have never had any problems.
822431
try reseting it... if it doesn't work then it might be a problem with the device.
1099955
It's not your battery. When the triggers only work for a few seconds or not at all, it is repair time and it isn't one a user can complete. I've run into this same issue and it involves electronics that you cannot access within the handles. It is quite infuriating. Sorry.
766501
we are having a similar problem, sometimes the on/pff button owrks and sometimes it doesnt! also if our daughter is playing a game and decides she no longer wants to then try pressing Home key and it doesnt work. The only way to get out of the game is to take batteries out!!if anyone gets a suggestion or answer please post
370922
There is no light/visual feedback from the device when buttons are pressed.
589335
Other recent Sony touchscreen models had the same problems. They issued BIOS updates that are supposed to fix the problems. Also, do NOT update to Windows 8.1without following the specific instructions on the Sony website. You have to upgrade some items first or you will run into huge problems. It seems absurd that you have to do this, but I'd you don't, the only way to fix it will be to do a system restore or a completely fresh installation of Windows.
257842
Push the button in the center and if doesn't move push it again.If this doesn't work try the spot clean. Other than that I would ask for tech support. I love my Roomba and all my family gets a kick out of watching work.
2003704
unlocking mine i only press the four key numbers and works well. I only use that button for locking and turning. I guess you touched the button by mistake and it open - that i have not seen. I will try. If it's a new lock it could be a defect. I would try clsoing and opening and repeating what you did to see if you duplicate the failure and if happens again ...return it.
213633
Sorry if this sounds too basic but if you dont depress the silver button first then the levers wont go up enough to start the machine also check the circuit breaker in your homes panel. If its not either of those, I would return it. Mine runs great!
541769
I can't tell u why this is happening. I am having an issue with mines as well. The touchscreen on the corners no longer function.I have considered taking it to a Best Buy for inspection. Not happy with this purchase. I no longer use it.
2107322
Sounds like a battery problem (either incorrectly installed or DEAD) or a screen failure.Anytime you hit the On/Off button on the top OR the review button (has a right arrow in a box on the button) to the left of the Menu button on the back, the screen comes on.
2003709
Problem as in stuck? Yes I have. It is easily fixed by merely pushing and lightly wiggling the button out. Once this occurs the unit works fine. Beyond that no other issues. If this isn't your issue I would say it's a factory defect.
399274
it won`t work also.... I pressed the turn on button but nothing happens... no light no sound... Please help!!
1779654
You need to press and hold for a few seconds the 1st buton on the left side to turn it on (same thing to turn it off). If it doesn't work then it might be dead. You should be able to get a quick refund