NaceCare ETB1120 ETB1120 Owners Manual - Page 12

Machine Operation Pre-scrub mode The ETB machine has been designed to cope with a variety of floor types and different levels of soiling. On heavily soiled floors use a 'double scrub' technique. First pre-scrub the floor with the floor-tool in the raised position, allow the chemical time to work, then scrub the area a second time with the floor-tool lowered. Ref to (Fig 18) to raise and lower the floor tool. Floor tool in use The clean-water / chemical mix is dispersed via 'THRU-FEED' system. The waste water is then retrieved by the floor-tool. Overlap the scrubbing path by 4" to ensure an even clean (Fig 23). Fig 23 If streaking occurs, wipe the floor-tool blades clean (Fig 24). Fig 24 Fig 25 Note Care must be taken to reduce speed when cornering or when manoeuvring around obstacles. Note: The machine will still reverse with the floor tool in the lowered position, this could possibly damage the blades. Raise the floor tool before reversing. Fig 26 12