Knoll Systems HD102 - Manual (Page 19)

19
Using the remote control
The remote uses two (2) provided AAA batteries. They
are easily installed by sliding the cover off the remote’s
back, aligning the + and - ends of the batteries, sliding
them into place, and then replacing the cover.
To operate, point the remote at the projection screen or at
the projector (not at the video device or computer). The
range of optimum operation is up to 30 feet (9.14m).
Press the remote’s Menu button to open the projector’s
menu system. Use the arrow buttons to navigate, and the
Select button to select features and adjust values in the
menus. See page 21 for more info on the menus. The
remote also has:
• Power button to turn the projector on and off (see page
14 for shutdown info)
• Backlight button to light the remote’s buttons in the
dark
• Brightness and Contrast buttons to adjust the image
• Blank button to display a blank screen instead of the
current image (to change the color of the screen, see
page 24)
• Source buttons to switch among sources (to assign a particular source
to a source button, see page 23) and a source toggle
• Resize button to change the Aspect Ratio (see page 22)
• Auto Image button to resynch the projector to the source
• Preset button to restore stored settings (see page 22)
• Overscan button to remove noise in a video image (page 23)
Troubleshooting the remote
• Ensure the batteries are installed in the proper orientation and are not dead. Ensure you’re pointing the
remote at the projector or the screen, not at the video device or the computer, and are within the remote
range of 30 feet (9.14m).
Using the audio
Using the projector’s speakers
To use the projector’s speaker, connect your
source to the Audio In connectors (L and/or R)
on the projector’s composite connectors. To
adjust the volume, press the Volume buttons
on the keypad or remote. To mute the sound,
press the Mute button on the remote.
Troubleshooting Audio
If you aren’t hearing the audio, check the
following:
• Make sure the audio cable is connected.
• Make sure mute is not active (press the Mute
button on the remote).
• Make sure the volume is turned up enough.
• Press the Volume button on the keypad or
remote.
• Make sure the correct source is active.
• Adjust the audio source.
• If playing a video, make sure the playback has not been paused.