Need help!
 
	Can Power Save Mode be disabled in NX1 or NX500 ? Auto Display can be set to off, but Power Save can be set to 30 seconds -30 minutes。The camera shuts off if I do not 
	use it within the time I set,and I can't cancel Power Save Mode with USB shutter.
 
	I read https://***URL removed***/forums/thread/3979382, but DEV mode is the following:
 
	NX500 firmware is 1.12 and 1.11. NX1 firmware is 1.40
 
	Thanks