NEC NP-UM330W Installation Manual page 11

3. Tighten the screw at the center of the sensor unit to fasten the sensor unit to the
projector.
NOTE
• To ensure safety, be sure to tighten the screw securely. Failure to do so may result in the
sensor unit falling and causing injury.
• Hold the sensor unit, and do not lift the projector. Lifting the projector could damage the
sensor unit.
4. Pass the L-shaped connector side of the included USB cable through the projector's
security bar and insert it into the sensor unit's USB port (type B).
ENG-9