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Ricoh DD 6650P Operating Instructions - Page 82

Adjusting the Print Image Density

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4. Advanced Printing Adjusting the Print Image Density You can adjust the print image density before making a master in the following cases. • When printing from faint originals, set the image density darker. • When printing from originals that have many fine lines, set the image density darker. • When printing from originals that have many bold lines or blurred letters, set the image density lighter. 1. Press [Master Making Density]. 2. Select the density, and then press [OK]. • Density can be selected in four levels, [Light], [Normal], [Dark] and [Very Dark]. • To darken the density, select [Dark] or [Very Dark], and to lighten the density, select [Light]. 80

Section	Page
<Operating Instructions>	1
Notice	3
Important	3
What You Can Do with This Machine	4
How to Read This Manual	11
Symbols	11
Name of Major Items	11
Notes	11
Model-Specific Information	13
TABLE OF CONTENTS	14
1. Getting Started	21
Guide to Components	21
Machine Exterior	21
Machine Interior	23
Options	25
ADF	25
Exposure Glass Cover	25
Other Options	25
Control Panel	27
Display Panel	30
Recommended Paper Sizes and Types	32
Paper Feed Tray	32
Unusable Paper	33
Paper Storage	35
Print Size	36
Maximum Print Size	36
Missing Image Area	36
Preparations for Printing	37
Loading Paper	37
Setting Up the Paper Delivery Tray	39
Adjusting the Paper Alignment Wings and Chocks	39
After Printing	42
Folding the paper feed tray	42
Folding the Paper Delivery Tray	43
Turning On/Off the Power	47
Turning On the Main Power	47
Turn On the Power	48
Turn Off the Power	48
Turning Off the Main Power	48
Saving Energy	49
Auto Off Timer	50
Auto Reset	50
2. Placing Originals	53
Originals	53
Sizes and Weights of Recommended Originals	53
Non-compatible originals for the ADF	53
Sizes That Can Be Detected Automatically	54
Sizes that may not be detected automatically	54
Placing Originals	56
Orientation of the Original	56
Placing Originals on the Exposure Glass	57
Placing Originals in the ADF	57
Image Rotation	58
3. Basic Printing	61
Basic Procedure	61
When Auto Cycle Mode Is Off	62
Selecting Cycle Setting	65
Sample Print and Adjustment	66
Adjusting the Print Image Position	66
Selecting the Original Type	68
Reducing or Enlarging Originals	70
Preset Reduce/Enlarge	70
Zoom	72
Auto Reduce/Enlarge	73
Changing the Printing Speed	75
Economy Mode	77
4. Advanced Printing	79
Printing on Thick Paper	79
Printing on Thick Paper	79
Printing on Standard Paper	79
Printing onto Envelopes	80
Printing onto Special Paper	81
Adjusting the Print Image Density	82
Directional Magnification (%)	83
Directional Size Magnification (mm, inch)	85
Combine	87
Class Settings	90
Class Mode	91
Separate per Original	93
Separate Prints	93
Department	94
Registering departments	94
Separate	96
Image Repeat	98
Custom Repeat	100
Centering	102
Erase Border	104
Erase Original Border	104
Erase Paper Border	104
Margin Adjustment	106
Overlay	107
Image Overlay	108
Format Overlay (Scan + Scan)	108
Format Overlay (Store + Store)	109
Preset Stamp	110
Stamp position and original orientation	111
To change the stamp position, size, and density	111
Make-Up Printing Features	112
Main Features	112
Make-Up Modes for Inside Areas	112
Make-Up Modes for Outside Areas	113
Background Patterns	113
Command Sheets for Make-Up Printing	115
Command Sheets	115
Making a Command Sheet	115
Diagonal line method	117
Closed area method	118
Command Sheets and Finished Prints	119
Make-Up Printing	121
Printing Samples	122
Sample 1	122
Sample 2	123
Quality Start	125
Auto Quality Start	125
Skip Feed	126
Security	127
Setting \	127
Disabling \	127
Setting \	127
Disabling \	128
Setting Security Timer	128
Conserving the Master	129
Double Feed	130
When a Double Feed is Detected	130
Consecutive Double Feed Detection	130
Storing File	132
Storing Data	132
Registering a user name	133
Changing a file name	134
Setting or changing a password	134
Changing a Stored File's User Name, File Name, or Password	135
Searching for Stored Files	135
Checking details of stored files	136
Printing Stored Files	136
Printing the First Page	137
Deleting Stored Files	137
Printing or Deleting Stored Files Using a Web Browser	138
Programs	139
Storing a Program	139
Recalling a Program	140
Changing a Stored Program	140
Changing a Program Name	140
Protecting a Program	141
Deleting a Program	141
Color Printing	142
Changing the Color Drum Unit	142
Making Color Prints	145
Printing in Two Colors	145
Changing the Drum Size	148
Printing Area (At 23 °C/73 °F, 65% RH)	148
Master Cut Length	148
5. User Tools	149
Accessing User Tools	149
Changing Default Settings	149
Quitting User Tools	150
User Tools Menu	151
System Settings	151
Master Making / Print Settings	157
User Code	164
Registering a User Code	164
Changing a User Code	165
Deleting a User Code	165
Displaying the Counter for Each User Code	166
Printing the Counter for All User Codes	166
Clearing the Counter	167
To clear the counter for each user code	167
To clear the counters for all user codes	168
6. Adding Supplies	169
Adding Paper	169
Loading Additional Paper	169
Changing the Paper Size	170
Adding Ink	173
Replacing the Master Roll	175
7. Troubleshooting	177
If the Machine Does Not Work as Required	177
Indicators	177
When a Message is Displayed	178
If You Cannot Make Clear Prints	181
Faint Prints	181
Black Lines/Stained Prints	181
Dirty Background	181
Printing Problems	184
Combine	185
Storing Files	185
When the Open Cover/Unit Indicator Is Lit	187
Front Cover Is Open	187
ADF Cover Is Open	187
When the Master Eject Indicator Is Lit	188
When Prints Are Not Delivered in a Neat Stack	189
When Printing on Small Size Paper	189
When paper sides do not stack neatly	189
Clearing Misfeeds	190
Removing Jammed Paper	190
When \	190
When \	192
When \	194
When \	195
When \	195
When \	197
When \	198
When \	199
When \	199
8. Remarks	201
Dos and Don'ts	201
General Cautions	201
Where to Put Your Machine	204
Machine Environment	204
Moving	204
Optimum environmental conditions	205
Environments to avoid	205
Access to the Machine	205
Power Connection	206
Maintaining Your Machine	208
Cleaning the Machine	208
Cleaning the Exposure Glass	208
Cleaning the Exposure Glass Cover	209
Cleaning the Paper Feed Roller (paper feed tray)	209
Cleaning the ADF	209
Cleaning the Power Cord Plug	210
Other Functions	211
Inquiry	211
Changing the Display Language	212
Counter/Data Print	213
Displaying the Counter	213
Print the log data and programmed class list	213
9. Entering Text	215
Entering Text	215
Available Characters	215
Keys	216
Entering Text	216
Entering letters	216
Deleting characters	216
10. Appendix	217
Function Compatibility	217
Combination Chart	217
Specifications	218
Main Frame	218
Auto Document Feeder (ADF) (Optional)	221
(mainly North America)Twin Color Press Roller Printing System TC-IIR (Optional)	222
Other Options	223
Consumables	223