GENERAL PRECAUTIONS REGARDING THE INSTALLATIONAND SERVICE FOR THE COPIER 2060, 2860/70 AND THE AU-TOMATIC DUPLEXING UNIT MD-50021. Transportation/Installation• When transporting/installing the copier, use two persons and be sure to use the positions as indi-cated below.The copier is fairly heavy and weighs approximately 73 kg (161 lb), therefore pay full attentionwhen handling it. (2870: 84 kg)4 portions2. Installation• Be sure to use a dedicated outlet with AC 115V/15A (220V, 240V/10A) or more for its powersource.• The copier must be grounded for safety.Never ground it to a gas pipe or a water pipe.• Select a suitable place for installation.Avoid excessive heat, high humidity, dust, vibration and direct sunlight.• Also provide proper ventilation as the copier emits a slight amount of ozone.• To insure adequate working space for the copying operation, keep a minimum clearance of 80 cm(32”) on the left, 80 cm (32”) on the right and 10 cm (4”) in the rear.3. Service of Machines• Basically, be sure to turn the main switch off and unplug the power cord during service.• Be sure not to touch high-temperature sections such as the exposure lamp, the fuser unit, thedamp heater and their periphery.• Be sure not to touch high-voltage sections such as the chargers and the high-voltage transformer.• Be sure not to touch rotating/operating sections such as gears, belts, pulleys, etc.• When servicing the machines with the main switch turned on, be sure not to touch live sectionssuch as the lamp terminal, etc.• Use suitable measuring instruments and tools.