User manual KONICA MINOLTA 7272 EV1

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. Please read before copying. 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. In the standard setting, Auto Low Power operates automatically when 1 minute have elapsed after completion of the last copy, with the copier remaining in the ready to copy state during that time. The time period for the Auto Low Power function can be set for 1 minute, 5 minutes, 10 minutes, 15 minutes, 30 minutes, 60 minutes, 90 minutes, 120 minutes, or 240 minutes. See p. 2-21 for details. Automatic Shut-Off This function achieves further energy conservation by partially turning OFF the power supply, thereby reducing energy consumption to 20W or less. In the standard setting, Automatic Shut-Off follows Auto Low Power, operating automatically when 15 minutes have elapsed after completion of the last copy, with the copier remaining in the ready to copy state during that time. The time period for the Automatic Shut-Off function can be set for 1 minute, 5 minutes, 10 minutes, 15 minutes, 30 minutes, 60 minutes, 90 minutes, 120 minutes or 240 minutes. See p. 2-21 for details. Automatic Duplex Copying To reduce paper consumption, use this function to make double-sided (duplex) copies, automatically. We recommend that you utilize the Auto Low Power function, the Automatic Shut-Off function, and the Automatic Duplex Copying function. Copyright© 2000 GoAhead Software, Inc. All rights reserved. Contents Contents Features of the Konica 7255/7272 Safety Information Machine Information Basic Section 1: Safety Information Caution Labels and Indicators .................................................................. 1-2 Requirements for Safe Use ...................................................................... 1-7 Power Source .................................................................................... 1-7 Environment....................................................................................... 1-8 Precautions for Routine Handling .................................................... 1-12 Copying Operations Job Memory &Help Mode Troubleshooting Section 2: Machine Information Machine Configuration .............................................................................. 2-2 External Machine Items ..................................................................... 2-2 Internal Machine Items ...................................................................... 2-5 Standard/Optional Equipment............................................................ 2-6 FS-110/FS-210 Finisher (+PK-110/120/120 Type-A Punching Kit) ... 2-8 FS-111 Finisher ............................................................................... 2-10 PI-110 Cover Sheet Feeder............................................................. 2-12 PZ-108/PZ-109 Punching / Z-Folding Unit....................................... 2-13 SF-101 Shift Tray............................................................................. 2-14 Control Panel Layout ....................................................................... 2-15 Basic Screen.................................................................................... 2-16 Turning On the Main Power Switch and Power Switch .......................... 2-18 To Turn On the Power ..................................................................... 2-18 To Turn Off the Power ..................................................................... 2-20 Reducing the Power in Standby Mode (Auto Low Power)............... 2-21 Shutting Off Automatically (Auto Shut-Off) ...................................... 2-21 Shutting Off / Reducing the Power Manually................................... 2-22 Entering an EKC Password (EKC) .................................................. 2-23 Loading Paper ........................................................................................ 2-24 Loading Paper in Tray 1 and 2 ........................................................ 2-24 Loading Paper in Tray 3 and 4 ........................................................ 2-26 Loading Paper in LCT (LT-402/LT-412)........................................... 2-28 Loading Paper in Multi-Sheet Bypass Tray ..................................... 2-30 Loading Tabbed Sheets in Tray 3 or 4 ............................................ 2-31 Loading Tabbed Sheets in LCT (LT-402/LT-412)............................ 2-32 Loading Tabbed Sheets in Multi-Sheet Bypass Tray....................... 2-33 Changing Paper Size of Tray 3 and 4 .................................................... 2-34 i Machine Specifications Advanced Information Special Original Applications Network Function Paper & Original Info Maintenance & Supplies Key Operator Mode Contents (continued) Section 3: Copying Operations Positioning Originals ................................................................................. 3-2 Positioning Originals in RADF ........................................................... 3-2 Positioning Original on Platen Glass ................................................. 3-5 Setting Print Quantity ................................................................................ 3-6 To Set Print Quantity ......................................................................... 3-6 To Change Print Quantity .................................................................. 3-6 Setting Job During Warm-up .................................................................... 3-7 To Stop Scanning/Printing ........................................................................ 3-9 Selecting Paper Size .............................................................................. 3-10 To Select Paper Size Automatically (APS)...................................... 3-10 To Specify Desired Paper Size (AMS)............................................. 3-12 Selecting Magnification Ratio (Lens Mode) ............................................ 3-14 To Copy in 1.00 Magnification Mode ............................................... 3-14 To Copy in Fixed Magnification Mode (RE) ..................................... 3-15 To Copy in Zoom Mode ................................................................... 3-16 Selecting Density Level .......................................................................... 3-18 To Select Copy Density ................................................................... 3-18 Density Shift..................................................................................... 3-20 Making Double-Sided Copy (1-2, 2-2) .................................................... 3-21 Using RADF..................................................................................... 3-21 Using Platen Glass .......................................................................... 3-24 Making Single-Sided Copy from Double-Sided Originals (2-1) .............. 3-27 Copying Using Special Paper (Multi-Sheet Bypass Tray) ...................... 3-29 Copying Using Memory .......................................................................... 3-33 To Scan Originals into Memory (Store Mode) ................................. 3-33 To Set Next Copying Job (Reserve)................................................ 3-35 To Check/Control Jobs in Progress (Job Status Screen) ................ 3-38 Output Mode for Machine without Finisher ............................................. 3-41 Output Mode for Machine with Finisher .................................................. 3-44 Output Mode for Machine with Shift Tray ............................................... 3-50 Selecting Binding Mode .......................................................................... 3-53 Recalling Previous Job Settings ............................................................. 3-54 Checking Feature Selections and Proof Copying ................................... 3-55 Interrupt Copying .................................................................................... 3-59 Section 4: Job Memory & Help Mode Storing Job Conditions (Job Memory: Job Store) ..................................... 4-2 Recalling Stored Job Settings (Job Memory: Job Recall) ........................ 4-5 Displaying Screen for Operation Guide (Help Mode) ............................... 4-6 To Display Help Screen from Basic Screen....................................... 4-6 To Display Help Screen from Other Screens..................................... 4-8 ii Contents (continued) Safety Information Section 5: Troubleshooting When "Call for Service" Message Is Displayed ........................................ 5-2 Limited Use of the Copier in Trouble ................................................. 5-3 Preventive Maintenance ........................................................................... 5-4 To Check the PM Counter ................................................................. 5-4 Clearing Mishandled Paper ...................................................................... 5-6 When "JAM" Appears on Folder Key (Or Arrow Key Flashes) ................. 5-8 When "ADD PAPER" Appears on Folder Key (Or Arrow Key Flashes) .. 5-10 When "Memory Full" Message Is Displayed (Memory Overflow) ........... 5-11 Memory Overflow in Current Job ..................................................... 5-11 Memory Overflow in Reserve Job.................................................... 5-12 When Power OFF/ON Screen Is Displayed ........................................... 5-13 Troubleshooting Tips .............................................................................. 5-14 Machine Information Copying Operations Job Memory &Help Mode Troubleshooting Section 6: Machine Specifications Main Body Specifications ......................................................................... 6-2 Main Body.......................................................................................... 6-2 RADF (DF-322).................................................................................. 6-3 Option Specifications ................................................................................ 6-4 FS-110/210 In-Bin Stapler Finisher ................................................... 6-4 FS-111 In-Bin Stapler Finisher .......................................................... 6-4 SF-101 Shift Tray............................................................................... 6-4 PI-110 Cover Sheet Feeder............................................................... 6-5 PK-110/120 Punching Kit................................................................... 6-5 PK-120 Type-A Punching Kit ............................................................. 6-5 PZ-108 Punching / Z-Folding Unit ..................................................... 6-6 PZ-109 Punching / Z-Folding Unit ..................................................... 6-6 LT-402 Large Capacity Tray.............................................................. 6-7 LT-412 Large Capacity Tray.............................................................. 6-7 Expanded Memory Unit ..................................................................... 6-7 Others................................................................................................ 6-7 Machine Specifications Advanced Information Special Original Applications Network Function Paper & Original Info Maintenance & Supplies iii Key Operator Mode Contents (continued) Advanced Section 7: Advanced Information Programmed Shut-Off (Weekly Timer) ..................................................... 7-2 Rotation .................................................................................................... 7-5 Vertical/Horizontal Zoom Mode ................................................................ 7-6 Making Folded Booklet (Fold / Stitch&Fold) ............................................. 7-9 Punching File Holes in Copies (Punch) .................................................. 7-12 Output Z-Folded Copies (Z-Fold) ........................................................... 7-16 Output Three-Folded Copies (Three-Fold) ............................................. 7-18 Cover Sheet Feeding .............................................................................. 7-20 Using Finisher Manually ......................................................................... 7-24 Using Two Copiers in Tandem ............................................................... 7-27 To Stop Scanning/Printing............................................................... 7-31 Troubleshooting ............................................................................... 7-32 Section 8: Special Original 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 Section 9: Applications To Display Application Selection Screen .................................................. 9-2 Inserting Sheets and Covers (Sheet/Cover Insertion) .............................. 9-3 Locating Title Pages on the Right Side (Chapter) .................................... 9-7 Lay Out Several Pages onto One Sheet (Combination) ......................... 9-10 Making a Multiple Page Signature Booklet (Booklet) ............................. 9-13 Copying onto Transparent Films (OHP Interleave) ................................ 9-17 Inserting Images into Printed Sets (Image Insert) .................................. 9-19 Dividing an Image into Right and Left Pages (Dual Page) ..................... 9-22 Programming Different Settings for an Output Job (Program Job) ............... 9-26 Erasing Outside of the Original (Non-Image Area Erase) ...................... 9-29 Reversing Colour in Black and White Image (Reverse Image) .............. 9-31 Repeating Selected Image Area (Repeat: Vert./Horiz. Mode) ................ 9-33 Repeating Automatically Or Selecting Repeating Times(Repeat: AUTO/ Repeat Mode) ......................................................................................... 9-36 Eliminating Black Copy Marks Along Borders (Frame/Fold Erasure) ..... 9-39 iv Contents (continued) Section 9: Applications (continued) Copying Image in the Centre of Copy Paper (AUTO Layout) ................. 9-42 Printing Images Fully to the Edges (Full-Image Area) ............................ 9-44 Adjusting Position of Copy Image (Image Shift) ..................................... 9-46 Reducing Images to Create Binding Margin (Reduce&Shift) ....................... 9-49 Printing Stamp, Page, Date/Time onto Copies (Stamp) ......................... 9-52 Printing Watermark onto Copies (Stamp) ............................................... 9-58 Overlaying an Image onto Each Page Copied in the Job (Overlay) ....... 9-61 Storing an Overlay Image in HDD / Overlaying Image Stored in HDD (Overlay Memory) ................................................................................... 9-64 Safety Information Machine Information Copying Operations Job Memory &Help Mode Section 10: Network Function To Use Server Functions ........................................................................ 10-2 Storing/Deleting Image Data in HDD/PC (Image Store/Delete) ............. 10-4 To Store Image Data in HDD/PC..................................................... 10-4 To Transmit Image Data from HDD to PC ....................................... 10-8 To Delete Image Data from HDD/PC............................................. 10-13 Storing Image Data While Copying (Image Store&Output) ..................10-16 Recalling Image Data from HDD/PC (Image Recall) ............................ 10-19 Editing Image Data Using PC (Image Edit) ..........................................10-23 To Use Web Utilities ............................................................................. 10-26 To Display Information on Machine ......................................................10-28 To Display Current Machine Status (Job Status) .................................10-29 Operating Image Data Stored in HDD (HDD Job Information) ............. 10-31 Setting E-Mail Transmission Function (Environment Setup) ................ 10-35 Setting E.K.C. Function (Environment Setup) ...................................... 10-37 Setting Scan Transmission Function (Environment Setup) ..................10-47 Transmitting/Editing Machine Setting File (Environment Setup) .......... 10-53 Troubleshooting Machine Specifications Advanced Information Special Original Applications Section 11: Paper and Original Information Paper Information ................................................................................... 11-2 Paper Weight................................................................................... 11-2 Tray/ Exit Tray Capacity .................................................................. 11-3 Paper Size ....................................................................................... 11-5 Special Paper in Multi-Sheet Bypass Tray ...................................... 11-7 To Store Copy Paper....................................................................... 11-7 Original Information ................................................................................ 11-8 Platen Glass Originals ..................................................................... 11-8 RADF Originals................................................................................ 11-9 Network Function Paper & Original Info Maintenance & Supplies v Key Operator Mode Contents (continued) Section 12: Maintenance & Supplies Adding Toner .......................................................................................... 12-2 Inserting a New Staple Cartridge into FS-110/210 Finisher ................... 12-5 Inserting a New Staple Cartridge into FS-111 Finisher .......................... 12-8 Empty Waste Basket of PK-110/120/120 Type-A Punching Kit ........... 12-12 Empty Waste Basket of PZ-108/109 Punching / Z-Folding Unit ................. 12-14 Cleaning Image Scanning Section ....................................................... 12-16 Cleaning the Document Glass....................................................... 12-16 Cleaning the Left Partition Glass ................................................... 12-16 Cleaning the RADF Platen Guide Cover ....................................... 12-17 Checking Copy Count ...........................................................................12-18 To Display the Counter List Screen ............................................... 12-18 To Print the Counter List................................................................ 12-19 Copy Materials ...................................................................................... 12-20 Maintenance Kit............................................................................. 12-20 Section 13: Key Operator Mode How to Access the Key Operator Mode ................................................. 13-2 To Display the Key Operator Mode Screen ..................................... 13-2 [1] System Initial Setting ......................................................................... 13-4 [1] Date & Time Setting.................................................................... 13-4 [2] Language Select Setting............................................................. 13-6 [3] IP Address Setting ...................................................................... 13-7 [4] E-Mail Transmission Setting ....................................................... 13-8 [2] Copier Initial Setting ........................................................................13-10 [3] User Setting Mode ...........................................................................13-12 [1] User Density Level 1 Setting .................................................... 13-12 [2] User Density Level 2 Setting .................................................... 13-13 [3] User Lens Mode Ratio Setting.................................................. 13-14 [4] E.K.C. (Electronic Key Counter) Function Setting ...........................13-15 How to Access the EKC Setting Mode .......................................... 13-16 [1] E.K.C. Data Edit........................................................................ 13-17 [2] E.K.C. All Count Reset ............................................................. 13-20 [3] E.K.C. Function Setting ............................................................ 13-21 [5] Lock/Delete Job Memory ................................................................. 13-22 [6] Paper Type / Special Size Set .........................................................13-23 [7] Panel Contrast / Key Sound Adjustment ......................................... 13-25 [8] Key Operator Data Setting .............................................................. 13-26 vi Contents (continued) Section 13: Key Operator Modes (continued) [9] Weekly Timer ................................................................................... 13-27 How to Access the Weekly Timer Setting Mode............................ 13-28 [1] Weekly Timer On/Off Setting.................................................... 13-29 [2] Timer Setting ............................................................................ 13-30 [3] Timer Action On/Off Setting...................................................... 13-32 [4] Lunch Hour Off Setting ............................................................. 13-34 [5] Timer Interrupt Password Setting ............................................. 13-35 [10] Control Panel Adjustment .............................................................. 13-36 [11] Tray Auto Select Setting ................................................................ 13-37 [12] Power Save Setting ....................................................................... 13-38 [13] Memory Switch Setting ..................................................................13-39 [14] Machine Management List Print .................................................... 13-47 [15] Call Remote Centre ....................................................................... 13-48 [16] Side 2 Lens Adjustment ................................................................. 13-49 [17] Finisher Adjustment ....................................................................... 13-50 [18] HDD Management Setting ............................................................. 13-52 [19] Scan Transmission Setting ............................................................13-54 [20] Non-Image Area Erase Setting ......................................................13-56 [21] Background Adjustment ................................................................ 13-57 [22] Timing Adjustment ......................................................................... 13-58 [23] Centring Adjustment ...................................................................... 13-60 Safety Information Machine Information Copying Operations Job Memory &Help Mode Troubleshooting Machine Specifications Advanced Information Index Special Original Applications Network Function Paper & Original Info Maintenance & Supplies vii Key Operator Mode Features of the Konica 7255/7272 · AE - Automatic Exposure Automatically adjusts exposure to compensate for quality of the original. · AMS - Automatic Magnification Selection Automatically selects an appropriate magnification ratio when Paper Size is selected manually. Automatically selected when the AMS key is touched. · APS - Automatic Paper Selection Automatically selects copy paper size to match the original documents. · ATS - Automatic Tray Switching Automatically switches tray to allow copying to continue without interruption if the selected tray empties while copying is in progress. · Auto Layout The original image on the platen glass or in the document feeder is copied and centred on a sheet. · Auto Low Power Automatically lowers the power after a specified period of copier inactivity. · Auto Reset Automatically resets to auto mode defaults after a specified period of copier inactivity. · Auto Shut-Off Automatically shuts off the main power after a specified period of copier inactivity. · Booklet Creates A5 or A4 booklets from A4 size originals in 1-2 or 2-2 copy mode. · Chapter Starts chapter pages on the right side (front pages) of the finished document. Only duplex mode (1-2) is compatible with this feature. · Combination Copies a fixed number (2, 4, or 8) of pages onto one sheet of copy paper to create a draft copy of a multi-page report at the same time as saving paper. · Copy Density Manually selects up to 9 density levels. · Copy Mode Selects the desired simplex mode (1-1 or 2-1); or duplex mode (1-2 or 2-2). viii Features of the Konica 7255/7272 (continued) · Counter List Displays on the screen and prints the following data: total counter of the machine, copier counter, print counter and the date when the counter started. · Density Shift Shifts each of nine density levels in four density modes (Auto, Text, Photo, Increase Contrast) to three levels lighter or three levels darker. · Dual Page Copies both pages of an open book or book-size sheet separately onto two A4 sheets in 1-1 mode or separately onto each side of one A4 sheet in 1-2 mode. You can use the Dual Page mode with the Front or Front/Back cover mode. The cover page(s) will be scanned and copied normally before image division is performed on the other pages. · Frame/Fold Erasure Erases border and/or fold image area using Frame (1 - 300mm), Fold (1 99mm), or Frame & Fold. · Full-Image Area Makes copies printed completely to the edges of the paper to avoid image loss. · Image Insert Stores pages in memory from the platen glass, and inserts the pages into a document copied from the document feeder. · Image Shift Creates or removes a binding margin at the top, bottom, right and left edges (shift amount from 0 ~ 250mm, in 1mm increments); reduces image to prevent image loss (reduce & shift amount from 0 ~ 250mm, in 1mm increments). · Interrupt Copying Interrupts copying-in-progress to perform an urgent copy, using any of the copier features for the interrupt job. · Job Memory Programs up to 30 jobs and recalls each job by job number or name, as needed. All compatible platen glass functions can be programmed into Job Memory directly after they are selected. · Job Status Displays the Job Status Screen to view the current machine status, changes the operation order of reserve jobs, deletes the unused reserve job, or displays the previous job list. ix Features of the Konica 7255/7272 (continued) · Lens Mode (RE, Zoom) Selects fixed ratios, four reduction, four enlargement, and three user-set ratios. Zoom ratios can be selected from 25% ~ 400% in 1% increments. · Machine Status Confirmation Displays the current machine status on LCD for confirmation. · Manual Shut-off Shuts off the machine's power when pressing [POWER SAVER ON/OFF] on the control panel. · Mixed Original Copies mixed size originals from the document feeder in APS or AMS mode. APS automatically selects the paper size of each original. AMS mode allows you to select one paper size for all originals. · Network Function (option) When the machine is connected to a PC over a network, it uses a web browser on the PC to manage the stored data, to check the machine or job information, and to perform the Key Operator settings concerning the network environment. · Non-Image Area Erase When copying from the platen glass when the document cover is open, copies only the image area and not the exposed area of glass, which would otherwise copy as black. · Non STD Size for Multi-Sheet Bypass Tray Enters the special paper size to be loaded on the Multi-sheet bypass tray using the touch screen keypad in order to avoid paper misfeed. · Non STD Size for Original Identifies the special original size which the 7255/7272 cannot detect, in order to select the optimal paper size for copying or printing. · OHP Interleave When using transparency film, select either Blank or Copy Sheet Interleaving mode for each original. · Output Mode for FS-110/210 Finisher with PI-110 Cover Sheet Feeder Installed: Cover Sheet mode Manual Finishing mode For details, see Section 7: Advanced Information. x Features of the Konica 7255/7272 (continued) · Output Mode for Machine with FS-110/111/210 Finisher Installed: Non-Sort, Sort, Staple-Sort, and Group modes using the primary (main) tray Non-Sort Face Down exit, Non-Sort Face Up exit, Group Face Down exit, and Group Face Up exit modes using the secondary (sub) tray Fold, Stitch & Fold, and Three-Fold modes using the booklet tray (FS-210 only) Selects an output tray and output mode on the Output Mode popup menu. · Output Mode for Machine with SF-101 Shift Tray Installed: Non-sort, Sort, and Group modes are available. Selects an output mode on the Output Mode popup menu. · Output Mode for Machine with no Finisher Installed: Non-sort, Rotation sort, Group, and Rotation group modes are available in combination with Face down or Face up exit. Selects an output mode on the Output Mode popup menu. · Overlay Inprints a scanned image onto the copy image. · Overlay Memory Stores the overlaying image in HDD and prints a stored image onto the copy image. · Paper Capacity Total 3,600 sheets, including two 500-sheet trays, a 1,500 sheet tray, a 1,000 sheet tray, and a 100-sheet Multi-sheet bypass tray. Total 7,600 sheets, including 4,000-sheet optional large capacity tray. · Platen Memory Scans documents into memory from the platen glass and/or the document feeder and inserts the pages into another document copied from the document feeder. If an incompatible function is selected in this mode, the latter function will not be selected, and an Error message will be displayed. · Power Saver Automatically turns off all but nominal power supply after a specified period of copier inactivity, for optimal efficiency. Power is returned after a brief warm up period by pressing [POWER SAVER ON/OFF] on the control panel. · Program Job Scans documents into memory while designating different copy conditions for each original, then prints all the documents collectively. xi Features of the Konica 7255/7272 (continued) · Proof Copy To ensure correct output before running multiple copies, run a proof copy by pressing [PROOF COPY] on the control panel or touching PROOF COPY on the Check Screen. · Punch Mode for FS-110/210 Finisher with PK-110/120/120 Type-A Punching Kit Installed: Punches four holes in output copies. PK-120 Type-A Punching kit punches four holes of the Swedish type. · Punch/Z-Fold Mode for FS-110/111/210 Finisher with PZ-108 Punching/ZFolding Unit Installed: Punches four holes in output copies and Z-fold copied sheets. · Punch/Z-Fold Mode for FS-110/111/210 Finisher with PZ-109 Punching/ZFolding Unit Installed: Punches two or four holes in output copies and Z-fold copied sheets. · Repeat Selects the horizontal image area across the page, and repeats it down the page as many times as the repeat width setting (10 ~ 150mm) permits in manual or auto. · Reserve Scans in subsequent copy jobs while the 7255/7272 is busy printing or copying. · Reverse Image Reverses the image from black-on-white to white-on-black or vice versa. · Rotation Rotates the image before copying when the portrait/landscape orientation of the original is different from the orientation of the copy paper. · Rotation Exit (Rotation Sort / Rotation Group) When no Finisher is installed, Rotation exit alternately switches the horizontal and vertical orientation of each sorted set as it outputs to the exit tray. Be sure to load both A4 and A4R in separate trays (including the Multi-sheet bypass tray) before selecting this feature. · Server Function (option) Stores image data in the HDD for future printing (or transmits the data to a PC over a network for editing and printing). · Sheet/Cover Insertion Inserts up to 30 blank or copied sheets from any tray including the Multisheet bypass tray, or inserts blank or copied front and back covers from any tray including the Multi-sheet bypass tray. xii Features of the Konica 7255/7272 (continued) · Stamp Inprints a stamp, watermark, or scanned image onto the copy image. · Staple Selects the stapling position and number of staples. · STD Size (Special) Detects the standard paper sizes which cannot normally be detected when loaded in a main body tray or Multi-sheet bypass tray. · Tab Paper Copies onto tabbed sheets from tabbed originals, allowing the image on the tab part of the original to be printed on the same part of the tabbed copy paper. · Tandem Mode for Two Copiers Works in tandem to distribute a large copying job in half the time of non-tandem mode. · Text/Photo Enhance Enhances photo image in Photo mode, regular image in Auto mode, text image in Text mode, lighter image in Increase Contrast mode. · Userset Density (USERSET 1, USERSET 2) Outputs up to 16 density samples on a total of 4 pages that display 4 samples per page, then programs the desired density under USERSET 1 and/or USERSET 2. · Weekly Timer Can be set according to the needs of each work environment. Turns main body power Off/On daily or weekly, during lunch time, on holidays, and also enables the Timer Interrupt mode, which allows temporary use of the machine even when the machine is in the daily, weekly, or holiday Off mode. · Wide Size Paper Copies onto paper slightly larger than the specified regular size. · Z-Folded Original This feature sets the RADF to accept Z-folded originals. xiii Features of the Konica 7255/7272 (continued) xiv Features of the Konica 7255/7272 (continued) xvi Safety Information Basic Machine Information Copying Operations Job Memory &Help Mode Troubleshooting Machine Specification Advanced Information Special Original Applications Network Function Paper & Original Info Maintenance & Supplies Key Operator Mode