The product's buttons don't work. What should I do?
The projector's buttons may be locked. Press and hold the Enter or Lock button on the projector's control panel for approximately seven seconds to unlock them. A message appears on the projected image to let you know the buttons have been unlocked.
Note: You can also unlock the projector's buttons by using the remote control. Press the Menu button on the remote and select Settings > Lock Setting > Control Panel Lock > Off.
Published: 10-Oct-2019 Was this helpful? Thank you for the feedback!