| 摘要 |
A method of operation of an electric self-powered home automation installation ( 10 ) comprising an actuator ( 1 ) allowing the movement of a movable screen ( 2 ) and a bipolar electric source ( 6 ), the actuator comprising a motor ( 3 ) for driving the movable screen and a means ( 4 ) for controlling the motor supply, the bipolar electric source comprising an in-situ rechargeable electric source ( 62, 63 ) and a non rechargeable electric source ( 61 ), the operation method comprising a first operation mode, wherein: the actuator is supplied only with the in-situ rechargeable electric source ( 62, 63 ) as long as the control means does not cause the motor to be supplied, whereas the actuator is at least supplied by the non rechargeable electric source ( 61 ) when the control means causes the motor to be supplied.
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