Helpful hintsXC23/XC33/XC33D User Guide 6Helpful hintsCare of your copier: Do not place heavy objects on any surface of the copier. Ensure that liquids are not placed near or spilled onto thecopier. Do not place paper clips or staples on the copier surface. As required, refer to the section entitledCopier care.Maintenance: Clean the document glass daily. Do not apply cleaning liquids or sprays directly on to thecopier; first apply the liquid onto a cloth. Store copy paper on a flat surface in a dry area and in anenclosed cabinet. Tightly wrap any partially used reams of paper.Copier location: For reliable copier operation and copy quality, XEROXrecommends the following: Place your copier in a well-ventilated room. Ensure that the environmental conditions are: Temperature: 50 oF-95 oF(10 oC-35 oC) Relative humidity: 15-85%Note: If the temperature is at 95 oF(35 oC), humidityshould be below 47.5%; if humidity is at 85%temperatures should be below 82oF(27.8oC). Place the copier on a flat level surface: Ensure that the copier is level; this providesoptimum performance Avoid locations that subject the copier to: Direct sunlight Extreme changes in the temperature or humidity After selecting a location that meets the conditions listedabove, ensure there is sufficient floor space around thecopier for service (refer to the section entitledFloorspace requirements, in this section).