Select and prepare an installation siteDocuTech 61xx Installation Planning Guide 4-7Mobility assist deviceThe optional mobility assist device is a rail system that enables aXerox service representative to move the printer along its longaxis during service. This reduces the installation clearancerequired to 30 inches (76 cm) at the processor end of the printerand 15 inches (38 cm) at the finisher end, reducing the requiredwidth of the room to 225 inches (5715 cm).Floor levelingFor proper operation, the printer must be perfectly level. Thefloor must be level within 2 degrees in any direction. For yourreference, 2 degrees represents a height discrepancy ofapproximately 3.8 inches (96 mm) measured at the casters withthe printer tilting from left to right, or approximately 0.7 inches(18 mm) with the printer tilting from back to front.On floors less than 2 degrees out of level, installation personnelinstall a leveling kit to level the machine.If the floor is more than 2 degrees out of level, this conditioncannot be corrected by the leveling kit. Another suitable locationmust be found for the printer to be installed properly.If you move the printer after its initial installation, it is yourresponsibility to ensure that the printer can be leveled properly. Ifyou do not have the leveling kit (the printer in its initial locationdid not require it), and you need one to level the printer in a newlocation, contact your Xerox site representative to obtain one.Delivery access requirementsIt is easy to overlook how the equipment is going to get from thetruck to the installation site:• Is there a loading dock or a specific door to which theequipment should be delivered?• Are the hallways and doorways between the loading dockand the installation site wide enough for the modules to passthrough?• If the printer is to be located above the first floor, is there anelevator large enough to carry the modules?