For the throttling valves on the WC card has to be added a small card as piggy-back, that has to be used for the connection of the potentiometer installed inside the actuator, to display the throttling valve position.
In this case **manual procedure has to be followed to set automatically the potentiometer range (see paragraph Potentiometer Set Up)

Меня смущает какое-то противоречие: manual procedure и automatically - так настройка должна быть ручной или автоматической?

Спасибо.