ViewSonic PJD6250L User Manual page 22

To switch the code for the remote control, press ID set and the corresponding button
from 1 to 8 buttons on the remote control together for 5 seconds or more. The initial
code is set to1. When the code is switched to 8, the remote control can control every
projector.
Note
• If different codes are set on the projector and remote control, there will be no response
from the remote control. When that happens, switch the code for the remote control
again.
11