Bernard Controls AT LOGIC v2 - Operation; Emergency Manual Command; Local Control Operation

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6 OPERATION

6.1 Emergency Manual Command

The BT actuators feature a handwheel for emergency operation.

To avoid potential protruding parts during electrical operation that

could lead to injury, the BT handwheel feature a foldable handle: it

can be folded during electrical operation and unfolded it manual

operation is necessary.

6.2 Local control operation

To use:

• Local control mode with Control panel

➔ see §4.3

• Local control mode with Smartphone

➔ see §4.4

• Forced Local control mode from Remote mode, with

Smartphone:

➔ see §5.8 - how to allow modes switch then switch modes,

and §4.4 to use Local mode with Smartphone

• Beware, the declutch is automatic. Use the Manual Command only when the

electric motor commands are inactive or the local knob is on OFF.

• When using the Positioner option, all movement superior to 5% with the

handwheel will start an alarm and will prevent electrical operation.

To correct this, return to the previous position.