Adjusting Copy Image Density, Auto image density | Ricoh 4506

Copying

D Press the {Start} key.

2

Note

❒To stop the machine during a multi-copy run, press the {Clear/Stop} key.

❒If you want to change the settings, press the {Clear/Stop} key. If you want to resume the copy run, press the {Start} key.

❒To return the machine to the initial condition after copying, press the {Clear Modes} key.

Adjusting Copy Image Density

Image density affects the contrast of copies. With these functions you can control the image density so that copies match originals. Make the selection you require then set your originals and press the {Start} key.

Auto image density

The machine automatically controls the image density.

A If Auto Color Select mode is selected, select other color modes to cancel it.

⇒P.28 “Selecting a Color Mode”.

B Press the [Auto Image Density] key.

26

Image 38

Ricoh 4506 operating instructions Adjusting Copy Image Density, Auto image density, Press the Auto Image Density key

Contents

4506 Overseas Affiliates ⇒ P.189 Power Connection Means Power ON. c means Stand by Page Safety Information Safety During Operation Iii Preparation How to Read This ManualSymbols Limitation Table of Contents 108 103106 111 119 117118 130 187 169173 188Page What You Can Do with This Machine Page Main power switch Guide To Components Right side cover/Lower right cov Options Operation Panel Manual Auto Paper Select key Using the Touch Panel DisplaySelecting Functions Check Modes key Entering NumbersChecking the Functions You Have Selected Color Sample Chart Power Switches Turning On the PowerTurning on the Main Power Operation switch right side of the operation panel Starting the Machine When the machine is set for user codesWhen the Energy Saver indicator is lit Turning off the main power Shutting down the machine Originals When you set originals on the exposure glassWhen you set originals in the document feeder Recommended Originals Originals Setting Originals on the Exposure Glass Setting a Stack of Originals Document Feeder Basics Setting one Original at a Time Document Feeder Basics Setting Originals of Different Sizes in the Document Feeder Setting Custom Sized Originals Press the Custom Size Orig. key Setting Custom Sized Originals Removing the Platen Cover to Copy a Large Original Basic Procedure Copying Press the Auto Image Density key Adjusting Copy Image DensityAuto image density Manual image density Combined auto and manual image density Full color copy mode Selecting a Color ModeAuto color select mode Press the Auto Color Select key Press the Black & White key Black & White copy modeSingle color mode Press the Single Color key Press the Single Color key Press the User Color 10 key Red & Black Twin color modeColor Copy Twin Color Color Copy Twin Color Red & Black Copy Press Print Auto Text/Photo modeSelecting the Original Image Type Glossy Photo Text mode Photo mode Special original mode Press the Special Original key Manual paper select Selecting the Copy Paper SizeAuto paper select Copying from the Bypass Tray Image Rotation 11, 51/2 ⋅ 81/2 Copying onto standard size paper with the bypass tray Press the Normal, Thick or OHP key Copying onto custom size paper with the bypass tray Horizontal size Vertical size Extender Paper guides Select Custom 1, Custom 2, Custom 3 or Enter Size keys Basic Procedure Making A3, 11 ⋅ 17 full bleed copies Make sure that the paper guides match the paper size Copying onto the reverse side of paper ABC Open the bypass tray Insert the paper into the bypass tray Auto Reduce/Enlarge Press the Auto Reduce/Enlarge key Energy Saver Mode Auto Off Mode Interrupt copying Program Storing your settingsAuto Start Recalling your settings Check Modes Preset R/E Counter Reducing Press the Reduce/Enlarge key Enlarging Using the and + keys Zoom Using the number keys Directional Magnification % Press the Reduce/Enlarge key Press the Directional Mag. key Directional Size Magnification mm Basic Procedure Copying Duplex-Making 2 Sided Copies Sided → 2 Sided Press the Duplex/Combine key Press the 1 Sided→2 Sided key Press the Duplex/Combine key Press the 2 Sided→2 Sided key Book → 2 Sided Multi → 2 Sided Original Series Copies Book → 1 Sided Series Copies Sided → 1 Sided Combine 2 Originals Setting originals Originals set in the document feederCombine Press the Duplex/Combine key Combine 4 Originals Shifting the Image Shift Margin Adjustment Press the Margin Adjustment key Front Cover When you use front cover mode with 1 Sided → 1 Sided modeCover Sheet Front and Back Cover Back Cover Copy Back Cover Blank Press the Front&Back Cover key Copying Press the Color Creation key Color CreationColor Conversion Press the Color Conversion key Color Erase Color Background Press the Color Background key Press the Image Creation key Press the Mirror Image key Image CreationMirror Positive/Negative Finishing Sort Finishing Stack Staple For stapling, the following limitations apply Changing the staple position Having copies stapled automatically after copying Stapling copies manually after copying Combination Chart Bin sorter stapler. ⋅ Bin sorter stapler. → OHP ColorTwin Text Photo 100 101 102 103 Color Balance AdjustmentColor Balance 104 Storing the adjusted color balanceColor Balance Program Press the Color Balance Program key Recalling the color balance 105 106 Color AdjustmentPress the Color Adjustment key Adjust the color with the keys 107 Image Adjustment 108 109 Press the Image Adjustment keySoft/Sharp, Contrast, Background Density, and Pastel 110 111 Adjusting Colors Based on the Selected ColorProgram User Color Press the Prog. User Color key 112 Mixing Colors Manually with the Number Keys 113 114 Sampling the User Color Option 115 116 What is Area Editing? 117 How to Edit Areas 118 Designating Areas 119 Designate Area Display 120 Designate Area Tools 121 122 Area ShapesRectangle Press the Confirm Selection key Right Angle Polygon and Polygon 123 124 Closed LoopMulti-Closed Loop Press the Area Editing key 125 Frame/LineRectangle frame Press the Frame / Line key Press the Area Editing key Press the Frame / Line key Right Angle Polygon frame and Polygon frame126 Line 127 128 129 Selecting Modes for Designated Areas 130 Basic modes Press the Col. /Image Adjust., Color Creation keyArea Editing 131 Delete Area 132 Save Area 133 Editing color and widths 134 Selecting Modes for Outside Designated Areas 135 Press the Area Edit or Outside Area key Save Area136 137 138 Changing Basic Settings for the Entire ImagePress the Basic Settings key 139 140 Checking and Changing AreasChange Modes Press the Confirm Areas key 141 Press the Change Setting keyAdding Areas Erasing an Area 142 Erasing a Group 143 144 Press the Delete Group key 145 Press the Cancel Editing keyExiting Area Editing Combination Chart for Area Editing 146 Combination Chart for Area Editing 147 148 If Your Machine Does not Operate as You Want 149 150 What to Do if Something Goes Wrong If You Cannot Make Copies as You Want 151 152 Exposure Glass 153 Changing The Toner Cartridge 154 Loading PaperNon-recommended Paper for Paper Trays Loading Paper in the Paper Tray 155 156 Changing The Toner CartridgePulling Out the Toner Cartridge 157 When you use the Cartridge Replacement Tool 158 Setting the New Toner Cartridge 159 Turn the knob clockwise to the T mark until it clicks 161 Clearing MisfeedsCheck the Misfeed Location Display Clearing Paper Misfeeds 162 163 Adding Staples 164 165 Removing Jammed Staples 166 167 168 Changing Paper Size 169 170 Changing Paper Size with the User Tools 171 Press the System Settings key 172 User Tools Accessing the User ToolsPress the System Settings or Copier Features key 173 Exiting from the User Tools 174 System settings 175 176 177 178 General Features 179 180 181 Select the User Ratio 1 or User Ratio 2 key Clear ProgramChange Delete All 183 Reset CountersCounter List Print 184 Duplex/ADF/Sorter 185 Special Mode ProgramsAuto Color Calibration 186 Dos and Donts 187 Optimum environmental conditions Where to Put Your MachineMachine Environment Environments to avoid Power Connection 189 Access to Machine 190 Platen Cover Maintaining Your MachineExposure Glass 191 Document Feeder 192 193 RemarksCopier 194 Use and Storage of SuppliesCopy Paper 195 Paper StorageToner Storage 196 Mainframe Blue Magenta + Cyan, Green Yellow + Cyan Copying speed full size Full color 4 colorsBlack, Yellow, Magenta, Cyan Red Yellow + Magenta Toner replenishment Power consumptionNon-reproduction area Warm-up time Weight Noise Emission *1 Sound power levelDimensions W ⋅ D ⋅ H up to the exposure glass Sound pressure level *2 Document Feeder Option Bin Sorter Stapler Option Stapler capacity Paper size for binsBin capacity 203 Bin Sorter Option 204 Paper capacity Sheet Tray Unit OptionAvailable paper size 205 206 207 Multi-accessSample operations 208 Tion Index 209 210