MX620 User Manual
Page 12
...of the battery compartment. Remote control effective range The remote control must be using the remote control for your region. • Never throw the batteries into position. • Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen...to function correctly. Remove any existing batteries (if necessary) and install two AAA batteries observing the battery polarities as illustrated. 2. The distance between the remote control and the IR sensor(s) on the projector that might obstruct the infra-red beam. • Operating the ...
...of the battery compartment. Remote control effective range The remote control must be using the remote control for your region. • Never throw the batteries into position. • Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen...to function correctly. Remove any existing batteries (if necessary) and install two AAA batteries observing the battery polarities as illustrated. 2. The distance between the remote control and the IR sensor(s) on the projector that might obstruct the infra-red beam. • Operating the ...