User manual KONICA MINOLTA EP2050

i EP2050 Thank you for choosing Minolta. This operator's manual explains how to operate the copier and replenish its supplies. It also gives some troubleshooting tips as well as general precautions to be observed when operating the copier. To ensure the best performance and effective use of your copier, read this manual carefully until you familiarize yourself thoroughly with its operation and features. After you have read through the manual, keep it for ready reference. Please use this manual as a quick and handy reference tool for immediately clarifying any questions which may arise. 1136O053AA ii Contents Chapters 1 through 3 contain the basic information for making copies. Be sure to read these chapters before attempting to use your copier. Using This Manual Organization viii Page Organization ix Terms and Symbols for the Type of Originals and Copy Paper x Chapter 1 Safety Notes 1. Installing The Copier Installation Site 2 Power Source 2 Grounding 2 Space Requirements 3 1 2. Precautions for Use Operating Environment 4 Using the Copier Properly 4 Care of Copier Supplies 4 Moving 5 iii Contents Chapter 2 First Things to Know about EP2050 1. System overview 8 2. Copier parts and Accessories Outside Your Copier 10 Inside Your Copier 12 Paper Feed Cabinet 14 Duplex Cabinet and Duplex Unit 15 Duplexing Document Feeder 16 Automatic Document Feeder 17 20-Bin Staple Sorter and Sorter 18 10-Bin Staple Sorter and Sorter 19 Data Controller 20 7 3. Control Panel Keys and Indicators Basic Panel 22 System Panel 24 Supplementary Panel 26 Display Panel 28 4. Turning On and Off, and Resetting The Copier Turning On and Off 30 When Copier is Turned On 31 Auto Copy Start Function 32 Energy Saver Mode 33 Initial Mode and Panel Resetting 34 Auto Reset Function 35 Entering the Access Number 36 iv Contents Chapter 3 Making Copies 1. Basic Copying Overview 38 2. Basic Copying Procedure Original Placement 40 Using Automatic/Duplexing Document Feeder 42 Image Density 48 Zoom Ratio · Types of Zoom Ratio 50 · Auto Size Mode 56 · Zoom Ratio Table (Orignal Size to Paper Size) 58 37 Paper Size · Manual Mode 60 · Auto Paper Mode 62 · Special Paper Mode 64 Number of Copies 66 Copy Cycle Start 67 Interrupt Mode 68 Multi Bypass Copying 70 3. System Copying Overview 72 4. System Copying Procedure Original Copy Type · Type I 74 · Type II 76 · Original Count Mode 82 w Finishing Mode · · · · Finishing Modes 86 Auto Dual Function 88 Selecting the Finishing Mode 90 Typical Finishing Mode 94 5. Supplementary Copying Overview 96 6. Supplementary Function Setting Erase 98 File Margin 102 Book 106 Cover 108 Insertion 114 Job Memory 124 v Contents Chapter 4 Special Functions 1. Meter Count Function 128 2. Auxiliary Toner Replenishing Mode (Increasing the Image Density) 130 3. Drum Dehumidify Function 131 4. User's Choice 132 127 Chapter 5 When a Warning Message Appears 143 1. Quick Reference for Warning Messages and Indicator Lights 144 2. Detailed Instructions for Messages/Indicator Lights Add Toner Indicator 146 Add Paper Indicator 148 Add Staples Indicator 154 Closure Failure Indicator 162 Misfeed Indicator · Misfeed Indicator and Monitor Display 166 · Misfeed Clearing Procedure · Copier 168 · Paper Feed Cabinet 172 · Duplex Unit 176 · Duplexing Document Feeder 178 · Automatic Document Feeder 179 · Sorter/Staple Sorter 180 Call-Technical-Representative Indicator 182 vi Contents Chapter 6 Troubleshooting 1. When This Type of Copy is Produced · · · · · · · 183 The Image is too Light 184 The Image is too Dark 184 The Image is too Blurry 184 The Copy has Lines 186 The Copy has dark specks or spots 186 The Edge of the Copy is dirty 186 The Image on the Copy is not aligned properly 186 2. The Copier is not Activated · · · · · No Indicators on the Control Panel light up 188 The Message Display shows nothing 188 Pressing The Start Key does not start the copy cycle 188 Control panel keys do not start the copy cycle 188 The Copier is not activated when the Power Switch is turned ON 188 Chapter 7 Specifications 1. Copier 192 2. Paper Feed Cabinet 194 3. Duplexing Document Feeder 196 4. Automatic Document Feeder 197 5. 20 Bin Staple Sorter 198 6. 10 Bin Staple Sorter 199 7. 20 Bin Sorter 200 8. 10 Bin Sorter 201 9. Duplex Unit 202 10. Data Controller 203 11. Copier Outline Dimensions 204 191 vii Contents Chapter 8 Miscellaneous 1. Care of the Copier · Daily Checks 206 · Cleaning 208 205 Chapter 1 Safety Notes 2. Function Combination Matrix 212 3. Description of Paper Size 216 4. Zoom Ratio Table (Original Size to Paper Size) 217 5. Index 218 Chapter 2 First Things to Know about EP2050 Chapter 3 Making Copies Chapter 4 Special Functions Chapter 5 When a Warning Message Appears Chapter 6 Troubleshooting Chapter 7 Specifications Chapter 8 Miscellaneous viii Using This Manual Organization This manual consists of eight chapters. Chapters 1 through 3 give the basic information for making copies. Be sure to read these Chapters before using your copier. Chapter 1 Safety Notes About the operating environment, conditions and precautions for use. Chapter 2 First Things to Know About EP2050 A brief description of the system and preliminary information about the different parts of the system. Chapter 3 Making Copies About how to make basic, system and supplementary copies. Basic Copying Overview is p. 38 System Copying Overview is p. 72 Supplementary Copying Overview is p. 96 These pages offer quick, at-a-glance flowcharts for making copies. Each step is keyed to a page number where you will find more detailed information. Chapter 4 Special Functions About the special functions that can be used for specific purposes. Chapter 5 When a Warning Message Appears About the various warning indications given on the Message Display and Display Panel and steps to correct these conditions. Chapter 6 Troubleshooting Instructions on how to troubleshoot copier malfunctions. Chapter 7 Specifications Complete specifications of the copier system and options. Chapter 8 Miscellaneous About care of the copier and possible combinations of functions. ix Using This Manual Page Organization Each page of this manual is basically organized as follows. Index: To locate your Chapter quickly. Section title 1076O298 Table of contents of the Chapter: To quickly locate your page in the Chapter. p. XX (Cross-reference): Shows the page to refer to for more detailed information. Control Panel Indicators A steady light or blinking light indicator on the control panel is indicated as follows. 1139O4760A 1139O4760A 1139O4770A 1139O4770A x Using This Manual Terms and Symbols for the Type of Originals and Copy Paper A few special terms and symbols are used in this manual to designate types of originals and copy paper. These two pages explain about these terms and symbols. Feeding Direction (copy paper path) In this copier system, copy paper is taken up from the right-hand side of the copier and fed through the copier toward the left-hand side, out face up onto the Exit Tray. In the figure below, the direction in which the copy paper is fed, as indicated by the arrow, is called the "feeding direction." 1139O1702A xi Using This Manual "Width" and "Length" When we talk about the size of the original or copy, we call side A "width" and side B "length." A: Width B: Length 1139O1610A Terms and Symbols Used When the original or copy has a "length" longer than its "width," we call it "lengthwise" and use symbol "L" or " ." 1139O1610A When the original or copy has a "length" shorter than its "width," we call it "crosswise" and use symbol "C" or " ." 1139O1620A xii 1 Safety Notes This Chapter explains about the operating environment, conditions, and precautions for use. 1. Installing the Copier Installation Site 2 Power Source 2 Grounding 2 Space Requirements 3 2. Precautions for Use Operating Environment 4 Using the Copier Properly 4 Care of Copier Supplies 4 Moving 5 Safety Notes Chapter 1 Chapter 1 2 1. Installing the Copier Chapter 1 Installation Site To ensure utmost safety and prevent possible malfunctions of the copier, install it in a location which meets the following requirements. x A place away from a curtain or the like that may catch fire and burn easily. x An area where there is no possibility of being splashed with water or other types of liquid. x An area free from direct sunlight. x A place out of the direct air stream of an air conditioner, heater, or ventilator. x A well-ventilated place. x A dry place. x A dust-free location. x An area not subject to undue vibration. x A stable and level location. Power Source The power source voltage requirements are as follows. x Use a power source with little voltage fluctuation. Voltage Fluctuation Frequency Fluctuation : Within ±10% : 50 Hz Within ±2.5% : 60 Hz Within ±3% Safety Notes If any other electrical equipment is sourced from the same power outlet, make sure that the capacity of the outlet is not exceeded. x The outlet should be located near the copier and easily accessible. x Never connect any other appliances or machines by means of a multiple socket to the outlet being used for the copier. x If an extension cord is needed, use one with a capacity more than the power consumption of the copier. x Make sure that no unusual, excessive force is being applied to the power cord or extension cord. x Grounding To prevent receiving electrical shocks in the case of electrical leakage, always ground the copier. Connect the grounding wire to: x The ground terminal of the outlet. x A grounding contact which complies with the local electrical standards. NOTE Never connect the grounding wire to a gas pipe, a grounding wire for a telephone or a water pipe. 3 1. Installing the Copier Chapter 1 Space Requirements To ensure easy copier operation, supply replacements and service maintenance, adhere to the recommended space requirements detailed below. NOTE Be sure to allow a clearance of 150 mm or more at the back of the copier as there is a ventilation duct. 2,165 1,350 300 200 150 1136O162AA 1136O162AA 1139O163AA 1136O163AA Safety Notes 4 2. Precautions for Use Chapter 1 Operating Environment The operating environmental requirements of the copier are as follows. Temperature Humidity : 10°C to 30°C (50°F to 86°F) with a fluctuation of 10°C (50°F) per hour : 15% to 85% with a fluctuation of 20% per hour Safety Notes Using the Copier Properly To ensure the optimum performance of the copier, follow the precautions listed below. x NEVER place a heavy object on the copier or subject the copier to shocks. x NEVER open any Doors, or turn OFF the copier while the copier is making copies. x NEVER bring any magnetized object or use flammable sprays near the copier. x NEVER place a vase or vessel containing water on the copier. x NEVER drop paper clips, staples, or other small pieces of metal into the copier. x NEVER attempt to remove any Cover that is secured. x ALWAYS insert the Power Plug all the way into the outlet. x ALWAYS make sure that the outlet is visible, clear of the copier or copier cabinet. x ALWAYS ensure that the copier does not ride on the power cord or communications cable of other electrical equipment, and it does not get such a cord or cable wedged into its own mechanism. x NEVER leave a damaged or cracked copier power cord unattended. If you find any of these conditions, immediately shut down the copier, unplug the power cord, and call your Technical Representative for appropriate action. x ALWAYS provide good ventilation when making a large number of continuous copies. x NEVER leave the copier running when it becomes inordinately hot or produces abnormal noise. If that happens, immediately turn OFF the copier, unplug it, and then call your Technical Representative. NOTE = Locate the Copier in a Well Ventilated Room = A negligible amount of ozone is generated during normal operation of this copier. An unpleasant odor may, however, be created in poorly ventilated rooms during extensive copier operations. For a comfortable, healthy, and safe operating environment, it is recommended that the room be well ventilated. 5 1. Precautions for Use Chapter 1 Care of Copier Supplies Use the following precautions when handling the copier supplies (toner, paper, etc.). x Store paper, toner, and other supplies in a place free from direct sunlight and away from any heating apparatus. Keep them in a dry, clean environment. x Store paper, which has been removed from its wrapper but not loaded into the Drawer, in a sealed plastic bag in a cool, dark place. x Keep supplies out of the reach of children. x If your hands become soiled with toner, wash them with soap and water immediately. Moving If you need to transport the copier over a long distance, consult your Technical Representative. Safety Notes 6 7 Chapter 2 First Things to Know about EP2050 1. System Overview 8 2. Copier Parts and Accessories Outside Your Copier 10 Inside Your Copier 12 Paper Feed Cabinet 14 Duplex Cabinet and Duplex Unit 15 Duplexing Document Feeder 16 Automatic Document Feeder 17 20-Bin Staple Sorter and Sorter 18 10-Bin Staple Sorter and Sorter 19 Data Controller 20 3. Control Panel Keys and Indicators Basic Panel 22 System Panel 24 Supplementary Panel 26 Display Panel 28 4. Turning ON and OFF, and Resetting The Copier Turning ON and OFF 30 When Copier is Turned ON 31 Auto Copy Start Function 32 Energy Saver Mode 33 Initial Mode and Panel Resetting 34 Auto Reset Function 35 Entering the Access Number 36 First Things to Know about EP2050 This Chapter gives you a brief description of the system and preliminary information about the different parts of the system. Chapter 2 8 1. System Overview The EP2050 system can be configured with the following components. x Automatic Document Feeder AF-3 Chapter 2 Permits automatic feeding of multiple originals. p. 42 1139O0010A First Things to Know about EP2050 x Sorters 10-Bin Sorter S-104/20-Bin Sorter S-205 Permits sorting or grouping copies into up to 10 or 20 copy sets or stacks. p. 90 1139O0020A x Staple Sorters Staple Sorter ST-101 Automatically staples the copy sets or stacks that are sorted or grouped the same as with the S-104. p. 90 Staple Sorter ST-206 Automatically punches holes in the copy sets or stacks that are sorted or grouped, in addition to the functions provided by the ST-101. 1136O059AA x Duplex Unit AD-5 Mounted in the 3rd Drawer of the Paper Feed Cabinet, it turns over 1-sided copies to make 2-sided copies. p. 80 x Duplex Cabinet PF-2D Turns over 1-sided copies to make 2-sided copies. It is also equipped with a storage drawer for keeping copy paper and toner. p. 74 1139O1222A