Konica Minolta bizhub 4050i bizhub 4750i/4050i Quick Guide - Page 8

1.7 Operation precautions To ensure the optimum performance of this machine, observe the precautions described below. Power source The power source requirements are as follows. - Voltage fluctuation: Maximum ^ 10% (at 110 to 127 V/220 to 240 V AC) - Frequency fluctuation: Maximum ^ 3 Hz (at 50 Hz/60 Hz) - Use a power source with as little voltage or frequency fluctuations as possible. Operating environment The environmental requirements for correct operation of the machine are as follows. - Temperature: 50°F (10°C) to 86°F (30°C) with fluctuations of no more than 18°F (10°C) within an hour - Humidity: 15% to 85% with fluctuations of no more than 10% within an hour Storage of copies To store copies, follow the recommendation listed below. - Copies that are to be kept for a long time should be kept where they are not exposed to light in order to prevent them from fading. - Adhesive that contains solvent (e.g., spray glue) may dissolve the toner on copies. - Color copies have a thicker layer of toner than normal black-and- white copies. Therefore, when a color copy is folded, the toner at the fold may peel off. Data stored in this machine It is suggested to delete all data stored in all storage areas using the overwrite all data function to prevent leakage of data prior to transfer or disposal of the machine, or returning of the leased machine. For details of the overwrite all data function, refer to the User's Guide. Contact your service representative before deleting data. It is recommended to backup storage periodically as the measures for storage defect. For the detail information of storage backup, contact your service representative. Precautions for carrying the machine Lifting the machine in an awkward position or transporting it in a poorly balanced position could result in personal injury. When transporting the machine, use an adequate number of persons and ensure that each person can take a good position without being excessively burdened. 1 1.8 Legal restrictions on reproduction Certain types of originals must never be reproduced with the purpose or intent to pass reproductions of such originals off as the originals. The following is not a complete list, but is meant to be used as a guide to responsible reproduction. - Personal checks - Traveler's checks - Money orders - Certificates of deposit - Bonds or other certificates of indebtedness - Stock certificates - Food stamps - Postage stamps (canceled or uncanceled) - Checks or drafts drawn by government agencies - Internal revenue stamps (canceled or uncanceled) - Passports - Immigration papers - Motor vehicle licenses and titles - House and property titles and deeds - Identification cards, badges, or insignias - Copyrighted works without permission of the copyright owner In addition, it is prohibited under any circumstances to reproduce domestic or foreign currencies, or works of art without permission of the copyright owner. When in doubt about the nature of an original, consult with legal counsel. NOTICE This machine provides the forgery prevention function in order to prevent financial instruments from being reproduced illegally. We appreciate your understanding that printed images may infrequently have some noise or image data may not be stored under certain circumstances due to this forgery prevention function. bizhub 4750i/4050i 7