Mount the entry unit following the manufacturer’s installation instructions. The maximum allowed cable/spindle hole diameter is 11 mm (7/16”) (if located under the lock body). Insert the connector from the entry unit into the lock housing labeled “ENT”. Check that the connector is completely seated. To remove the connector, carefully lift it and pull it out. In the entry unit or battery box connect a FRESH 9V-ALKALINE-battery from a brand name manufacturer, i.e. Duracell™ or Energizer™. Tie cables away from moving parts.