16When controlling several projectors from each remote control at the same time, you can assign a remotecontrol code (Code 1 - Code 8) to individual projectors and remote controls to prevent remote controlinterference. Assign the same code the you specified for the projector to the remote control. See “RemoteControl” on page 61 for assigning a remote control code to the projector. Follow the procedures below to selectthe assigned code.Remote Control CodesPart Names and FunctionsPress and hold the MENU and a number button (1–8)for more than five seconds to switch between thecodes. To reset it to the default code number (Code 1),use the button combination of the MENU button andthe 0 number button ( press for 5 seconds).Number buttonsMENU button✔Note:To ensure safe operation, observe the following precautions:• Do not bend, drop, or expose the remote control to moisture orheat.• For cleaning, use a soft dry cloth. Do not apply benzene, thinner,spray, or any other chemical materials.