Dell Mobile Projector M115HD - Manual (Page 21)

5 Error LED Error LED is blinking amber, one of the fans
has failed. The projector will automatically
shut down.
6 Menu Press to activate the OSD. Use the directional
keys and the Menu button to navigate
through the OSD.
7 Down / Keystone
adjustment
Press to navigate through the On-Screen
Display (OSD) Menu items.
Press to adjust image distortion caused by
tilting the projector (+/-40 degrees).
8 Left / Source Press to navigate through the On-Screen
Display (OSD) Menu items.
Press to toggle through VGA, DoUSB, HDMI,
USB, MicroSD, and Internal Memory sources
when multiple sources are connected to the
projector.
9 Enter Press to confirm the selection item.
Using Your Projector 21