ARRI Forum

Hello

About C-Force mini RF
If you set Radio 0 to 13 and connect it to the hand unit, calibration can be performed from the lens ∞ to the MOD, but if you move the focus knob after that, the motor direction will be reversed and the mapping will be misaligned.
When RF OFF or Client (Radio OFF) are, it is normal.

FactoryResetting the motor did not change the situation.
Is there any solution?

Best regards.

Hi Chiiii,

it sounds like you might have two radio host units in your setup.
Note, in some setups the cforce RF (active radio mode) needs to be used via CAM port, especially if connected to a camera.
There are setups where the cforce RF cannot be used in active radio mode, in that case only client mode would solve the issue.
If you use the CUB-1, we recommend to put it at the end of your LBUS chain, not between camera and motors, or between motors.

If you need further assistance, please let me know your full setup details.

all the best,