The product's buttons don't work. What should I do?
The Control Panel Lock feature may be enabled. To disable the Control Panel Lock function, select Off in the Control Panel Lock menu. Or press and hold the Enter button on the projector's control panel for 7 seconds. A message is displayed and the lock is released. See Disabling the Projector's Buttons for more information.
Published: Jan 10, 2011 Was this helpful? Thank you for the feedback!