User manual KONICA MINOLTA 7255

[. . . ] INSTRUCTION MANUAL 7255 7272 Basic Advanced Thank you very much for your purchase of the Konica 7255/7272. This Manual deals with making copies, correct handling of the machine, and precautions for safety. In order to maintain a satisfactory copying performance, please keep this Manual readily available for reference in the side pocket of the machine. ENERGY STAR® Program The ENERGY STAR Program has been established to encourage the widespread and voluntary use of energy-efficient technologies that reduce energy consumption and prevent pollution. As an ENERGY STAR Partner, we have determined that this product meets the ENERGY STAR guidelines for energy efficiency grounding it on the following features. Auto Low Power This function conserves energy by lowering the set temperature of the fixing unit. [. . . ] If the interrupt mode period is of long standing, the Allocation recovery mode will activate to enable the other copier to handle the remaining print quantity. 7-30 Using Two Copiers in Tandem (continued) To Stop Scanning/Printing To cancel the tandem copying job: 1. Press [STOP] on the control panel of the primary copier. The scanning/printing job stops immediately, and the popup menu appears on the Basic Screen of the primary copier to ask you whether to continue or terminate the job. At this time, the tandem mode is not released. 2. Touch CONTINUE to go on, or EXIT to delete all the scanned data and to release the tandem mode. To cancel the job in the secondary copier only: 1. Press [STOP] on the control panel of the secondary copier. The secondary copier stops the current operation immediately, and the popup menu appears on the Basic Screen of the secondary copier to ask you whether to continue or cease the operation. FOR DETAILS If temporary suspension in the secondary copier takes a long time, the Allocation recovery mode will activate, enabling the primary copier to handle the remaining print quantity. 2. Touch CONTINUE to go on, or EXIT to delete all the data transmitted to the secondary copier and to release the tandem mode. The primary copier will take over the remaining print quantity and complete the job. FOR DETAILS Once the Allocation recovery mode is activated and the primary copier is already handling the remaining print quantity, the secondary copier cannot continue with the tandem printing job, even when CONTINUE is touched on the popup menu. 7-31 Using Two Copiers in Tandem (continued) Troubleshooting Copying with the Allocation recovery mode: The Allocation recovery mode enables you to complete your copying job even when trouble occurs in either the primary or secondary copier, such as a paper jam. In that case, the copier that is trouble free completes the job. FOR DETAILS The copier is initially set to activate this function. Contact your service representative, if you do not require this function. When a paper jam, SC-code (E-code, F-code) trouble or unloaded paper occurs on either the primary or secondary copier: The copier that is trouble free handles the remaining print quantity and completes the job. When the job is completed, take the appropriate troubleshooting measures to correct the problem. When memory overflow occurs on either the primary or secondary copier: On the primary copier The scanning job will stop immediately, and the tandem copying job will be suspended on both copiers. On the secondary copier The secondary copier will start the tandem copying job when the memory becomes available after completing some reserve jobs. In this case, the Allocation recovery mode functions to continue the tandem printing job on the primary copier until the secondary copier becomes available for the job. If the memory of the secondary copier cannot be available despite the elapse of time, the tandem mode will be released on the secondary copier, and the Allocation recovery mode functions to complete the job on the primary copier. When the power is turned off on either the primary or secondary copier: The tandem mode will be released automatically in either case. Restart the procedure from the first step. 7-32 Section 8: 8 Special Original How to Make a Copy of Special Original Original Direction Original Binding Direction Text/Photo Enhance Mixed Original Z-Folded Original Original Form Specifying Original Direction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2 Selecting Original Binding Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4 Making Copy Quality Closer to Originals (Text/Photo Enhance) . . . . . . 8-6 Copying Mixed Size Originals (Mixed Original) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8 Copying Z-Folded Originals (Z-Folded Original). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10 Copying Non-Standard Size Originals (Original Form). . . . . . . . . . . . . . . . . . . 8-12 Special Original Specifying Original Direction Specify the direction of the originals placed on RADF or platen glass. This setting is required to obtain copy results as expected when making double-sided copies with binding position specified or when staple position is specified. Originals on RADF: Originals on platen glass: 1. Touch SPECIAL ORIGINAL on the Basic Screen. The Special Original popup menu will be displayed. Please Be Reminded! When starting a new copying job, be sure to close the RADF securely, then press [AUTO RESET]. 2. Touch to highlight the desired original direction key. 8-2 Specifying Original Direction (continued) 3. Touch OK to complete the setting and return to the Basic Screen. The SPECIAL ORIGINAL key on the Basic Screen is highlighted, and the icon in the message area indicates the selected original direction. 4. Enter the desired print quantity from the control panel keypad. HINT See p. 3-6 for details on setting print quantity. Original Direction Original Binding Direction Text/Photo Enhance Mixed Original Z-Folded Original Original Form 6. Position originals FACE UP in the document feeder or FACE DOWN on the platen glass according to the original direction specified in step 2. HINT See the illustration on previous page, and p. 3-5 for details on positioning originals. Special Original 7. Press [START]. CAUTION When the finisher / shift tray / paper exit tray capacity is exceeded due to the print quantity selected, remove the copied sets as they exit; otherwise, mishandled paper will occur. 8-3 Selecting Original Binding Direction When copying in 2-1 or 2-2 mode, specify the binding direction of the originals on the Special Original popup menu to obtain the desired copy result. RIGHT&LEFT BINDING is initially selected to make copies in the same direction as the originals. 1. Touch SPECIAL ORIGINAL on the Basic Screen. The Special Original popup menu will be displayed. Please Be Reminded! When starting a new copying job, be sure to close the RADF securely, then press [AUTO RESET]. 2. Touch to highlight the desired binding direction key. 3. Touch OK to complete the setting and return to the Basic Screen. The SPECIAL ORIGINAL key on the Basic Screen is highlighted. 4. Enter the desired print quantity from the control panel keypad. HINT See p. 3-6 for details on setting print quantity. 8-4 Selecting Original Binding Direction (continued) 6. Position originals FACE UP in the document feeder or FACE DOWN on the platen glass. HINT See p. CAUTION When the finisher / shift tray / paper exit tray capacity is exceeded due to the print quantity selected, remove the copied sets as they exit; otherwise, mishandled paper will occur. Original Direction Original Binding Direction Text/Photo Enhance Mixed Original Z-Folded Original Original Form Special Original 8-5 Making Copy Quality Closer to Originals (Text/ Photo Enhance) Use this function to enhance the reproducibility of half tones so that the copy quality more closely matches to that of the original. [. . . ] Nine density levels are provided for each mode except Increase Contrast which is provided with five levels from NORMAL to +4. 3 Touch OK to complete the setting and restore the Key Operator Mode Screen. 4 If no further changes are required, touch RETURN to restore the Basic Screen to perform copying operations. Lock/Delete Job Memory Paper Type/ Special Size Panel Contrast/ Key Sound Key Operator Data Setting Weekly Timer Control Panel Adjustment Tray Auto Select Setting Power Save Setting Memory Switch Machine Management List Print Call Remote Centre Side 2 Lens Adjustment Finisher Adjustment HDD Management Scan Transmission Non-Image Area Erase Background Adjustment Timing Adjustment Centring Adjustment 13-57 Key Operator Mode [22] Timing Adjustment Use this mode to make fine adjustments of the timing for printing or scanning function. · Printer regist loop adj. : adjusts the paper loop amount in the registration roller section. [. . . ]