1. GENUINE GRACO PARTS AND ACCESSORIES Level Sensor Adapter Kit 256261 406740A To monitor level of spray material inside double wall hoppers Important Safety Instructions ee Read all warnings and instructions in manual 312747A Save those instructions Ref Description Qty 1 ADAPTER level sensor 3 Level sensor must be purchased separately We recommend the 2 meter long 4 wire DC capacitive sensor from TURCK inc BCF10 S30 VN4X The surface of the spray material must be level without residue remaining on the inside wall of the hopper for the sensor to monitor level accurately LS Graco Inc P O Box 1441 Minneapolis MN 55440 1441 406740 Rev A 06 2009 Copyright 2009 Graco Inc is registered to ISO 9001