LABORIE Solar Blue, Service & Installation Manual

Page: 107 / 198

106 © 2008
– 2020 by MMS B.V.
Chapter 7
The 12V power supply is required for supplying the power for the motor
driver’s power bridge. The battery voltage (3,6 … 6V) is converted by a step-
up converter to 12V. It is controlled by the micro controller and only switched
on when the motor current is required.
The puller will be equipped with three LEDs and one button. A tri-color LED
will indicate the status of the puller. A blue LED will indicate an operational
wireless BT connection and a second tri-color LED will indicate the battery
status. The button is used to lock or unlock the slider. This is done by applying
motor current. As there is no motor current, the slider can be moved forth and
back very easily.