We noticed today that one of our controllers appears to have Channel 2 and Channel 3 switched. For example: When controlling a robot with the “Bad” controller channel 2 controllers the left side of the robot and channel 3 controls the right side of the robot. However when using any other controller channel 2 controllers the right side of the robot and channel 3 controls the left side of the robot.
When going through the settings everything is the same. The only difference is under the P. max menu, the controller that works has Inh under that setting and the controller that doesn’t work has a percentage.
It appears that the wires are crossed on this one remote. It’s the only one that doesn’t work out of 3.