Virtual Research V6, User Manual

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Working in Mono, but...
Problem Video is functioning properly in both eyes but cannot fuse image.
Check Check that IPD is properly adjusted.
Comment Contact Virtual Research if problem persists
Working in Stereo, but...
Problem Stereo LED does not light.
Check Video not connected at right input or at computer.
Comment If symptom occurs while using sync on green and connections are correct, contact
Virtual Research for firmware update.
Problem HMD functions properly in mono but not stable in stereo.
Check Video format sync for right channel identical to left (640x480 60 Hz). Both channels
must have the same sync configuration.
Comment Video source for right channel must be identical format to left input.
Mechanical and Optical Problems
Problem Circular black spot appears on LCD.
Check Clean lenses with No-Fog cloth to clean any dust that may have formed.
Comment This dot may be a result of leaving the V6 in direct sunlight, which will burn the
polarizer of the LCD. Do not try to fix this problem. Contact Virtual Research for
further assistance.
Problem HMD seems front heavy.
Check HMD cable and tracker cable should fall behind the user’s shoulder and down the user’s
back, not in front of the user.
Problem Headband ratchet knobs too loose or too tight.
Check Adjust ratchet tightness with Phillips #2 screwdriver at center of ratchet knob.