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3.3.5 Positioner board (OPTION)
Positioner board is assembled
on the main board.
You can select either mA or V
using the small switch at the
base of the board according to
your input signal.
3.3.6 Heating resistor
Each actuator includes a heating resistor.
As soon as the actuator is installed in the field, it is recommended
to supply the resistor to prevent condensation.
Immediately put the cover back in place after start-up while
ensuring its seal is clean. Never leave actuator electrical
components without their protection cover.
In case of water intrusion:
dry electrical components before putting back the cover.
check electrical insulation.
3.4 Closing the control compartment
To close the control compartment, see §3.2 and follow the
steps in the opposite order.
Make sure to re-plug the cover on the mainboard, otherwise control
panel (see §4.1) will not work.
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