X20/X20S and Ethos v1.5.0 User Manual
Mode
OFF
Disables the channel for trainer use.
Add
Selects additive mode, where both master and slave signals are added so both
teacher and student can act upon the function.
Replace
Replaces the master radio's control with the student's, so the student has full
control while the 'Active condition' is active. This is the normal mode of use.
Percent
Normally set to 100%, but can be used to scale the Slave input.
Destination
Maps the slave radio's channel to the corresponding function.
Option to Ignore Trainer Input
In logic switches the sources may have this option set to ignore sources coming from the
trainer input. A typical application is where a logic switch is configured to detect
movement of the master trainer’s sticks (e.g. Elevator stick) to allow for instant
intervention if things go wrong. This option is needed to prevent the student stick inputs
from triggering the logic switch.