Dri-Eaz LGR 7000XLi Instructions D'emploi page 12

The DIP switch is located in the center of the panel. Do not
change the DIP settings unless instructed by qualified service
personnel to do so.
NOTICE! The control panel circuit board contains sensitive
electronic components. Handle with care at all times. To
avoid damaging the circuit board with a static electricity
discharge, do not touch the circuitry, and do not place any
tape or other material in contact with the circuit board.
When inspection is complete, replace the controller in the housing and tighten the screws. Do not overtighten.
16-09A F412-115V 12 Dri-Eaz Products, Inc.