What's available

  • Sanyo projector
  • Robotel classroom management system
  • HP LaserJet 4000 N printer


The projector won't turn on.

  1. Check that the remote control is turned on (there is an on-off switch on the side of the remote control unit itself).
  2. Check the batteries in the remote control.
  3. Unplug the projector, wait 2-5 minutes, and plug it back in.

The display on the Robotel control box says "Enter password."

  1. Press the Enter key once