X-Rite DensiEye 100 User manual

DensiEye™
Reference Manual
ENGLISH

X-Rite DensiEye 100 and 700
DensiEye Reference Manual 4 1
Contents
1. General ................................................................................................................................... 3
1.1. Introduction ........................................................................................................................... 3
1.2. Safety instructions................................................................................................................. 4
1.3. Package contents.................................................................................................................. 5
1.4. Packaging and transport ....................................................................................................... 5
2. Operation................................................................................................................................ 6
2.1. Functional elements .............................................................................................................. 6
2.2. Release and lock measuring head........................................................................................ 6
2.2.1. Release measuring head ............................................................................................................... 6
2.2.2. Lock measuring head .................................................................................................................... 6
2.3. Factory settings..................................................................................................................... 7
2.4. Standard buttons................................................................................................................... 8
2.5. Special buttons and button combinations ............................................................................. 8
2.6. Symbols and their functionality ............................................................................................. 9
2.7. Display and Pass/Fail indicator ........................................................................................... 10
2.7.1. Display layout .............................................................................................................................. 10
2.7.2. Message box ............................................................................................................................... 10
2.7.3. Pass/Fail indicator ....................................................................................................................... 10
2.7.4. Pass/Fail information ................................................................................................................... 11
2.8. Function selection ............................................................................................................... 11
2.9. Symbol selection ................................................................................................................. 11
2.10. Positioning and measurement............................................................................................. 11
3. Measurement Functions ..................................................................................................... 12
3.1. Auto Mode........................................................................................................................... 12
3.2. Density ................................................................................................................................ 14
3.2.1. Density (Paper)............................................................................................................................ 14
3.2.2. Density (Absolute) ....................................................................................................................... 15
3.3. Dot Gain .............................................................................................................................. 16
3.4. Trapping .............................................................................................................................. 18
3.5. Gray Balance ...................................................................................................................... 19
3.5.1. Gray Balance (Paper) .................................................................................................................. 19
3.5.2. Gray Balance (Absolute).............................................................................................................. 20
3.6. Dot Area .............................................................................................................................. 21
3.7. Print Characteristic.............................................................................................................. 22
4. References ........................................................................................................................... 24
4.1. Select a reference set ......................................................................................................... 24
4.2. Solid reference .................................................................................................................... 25
4.2.1. Measure Solid reference values (Paper)...................................................................................... 25
4.2.2. Edit Solid reference and tolerance values (Paper) ....................................................................... 25
4.2.3. Measure Solid reference values (Absolute) ................................................................................. 26
4.2.4. Edit Solid reference and tolerance values (Absolute)................................................................... 26
4.3. Halftone and Dot Gain......................................................................................................... 27
4.4. Gray Balance ...................................................................................................................... 28
4.4.1. Measure Gray Balance reference values (Paper) ........................................................................ 28
4.4.2. Edit Gray Balance reference and tolerance values (Paper) ......................................................... 29
4.4.3. Measure Gray Balance reference values (Absolute).................................................................... 29
4.4.4. Edit Gray Balance reference and tolerance values (Absolute) ..................................................... 30
5. Calibration............................................................................................................................ 31
5.1. Calibration (paper white base) ............................................................................................ 31
5.1.1. Select paper white base............................................................................................................... 31
5.1.2. Calibration (Paper)....................................................................................................................... 32
5.1.3. Check Calibration (Paper)............................................................................................................ 32
5.2. Calibration (absolute white base)........................................................................................ 33
5.2.1. Select absolute white base .......................................................................................................... 33
5.2.2. Calibration (Absolute) .................................................................................................................. 34
5.2.3. Check Calibration (Absolute) ....................................................................................................... 34
5.3. Density calibration reference............................................................................................... 35

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6. Settings................................................................................................................................. 36
6.1. Function settings ................................................................................................................. 36
6.1.1. Pass / Fail indicator ..................................................................................................................... 36
6.1.2. White base................................................................................................................................... 37
6.1.3. Scale graduation.......................................................................................................................... 38
6.1.4. Decimal places ............................................................................................................................ 38
6.2. Device settings.................................................................................................................... 39
6.2.1. Turn display ................................................................................................................................. 39
6.2.2. Instrument type ............................................................................................................................ 39
6.2.3. Language..................................................................................................................................... 40
7. USB Interface....................................................................................................................... 41
7.1. USB Driver Installation ........................................................................................................ 41
7.2. USB Interface Protocol........................................................................................................ 41
8. DensiEye 100 to 700 Upgrade............................................................................................. 41
9. Maintenance and Care......................................................................................................... 43
9.1. Reset................................................................................................................................... 43
9.2. Total Reset.......................................................................................................................... 43
9.3. Instrument type information................................................................................................. 44
9.4. Replacing the batteries ....................................................................................................... 45
9.5. Firmware upgrade ............................................................................................................... 46
9.6. Warranty registration........................................................................................................... 47
9.7. Recertification ..................................................................................................................... 47
9.8. Service ................................................................................................................................ 47
10. Specifications ...................................................................................................................... 48
10.1. Functions............................................................................................................................. 48
10.2. Technical Specification ....................................................................................................... 48

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1. General
1.1. Introduction
Dear Customer
Congratulations! You have just acquired the reflection densitometer DensiEye.
The DensiEye features an easy to use graphical user interface and a high level of automation.
Its high measurement accuracy makes this a truly unique instrument.
In this reference manual, all functionality of the DensiEye 100 and DensiEye 700 is explained
in step by step detail. For a quick first start, please refer to the quick start guide, which enables
you to use your new instrument immediately.
Your X-RiteTeam

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1.2. Safety instructions
The X-Rite DensiEye is not for use in an explosive environment
Do not expose the DensiEye to strong electromagnetic fields.
For safety reasons, the DensiEye should be operated at ambient temperatures between
10°C / 50°F and 40°C / 104°F with a relative air humidity of 20% to 80% (non-condensing).
For safety reasons, the DensiEye should be stored at ambient temperatures between -
20°C /- 4°F and 70°C / 158°F with a relative air humidity of 5% to 90% (non-condensing).
Do not expose the DensiEye to direct sunlight.
Protect the DensiEye against chemical substances, corrosive vapors, strong vibrations,
and mechanical influences.
Always use the original packaging to transport the DensiEye.
Do not attempt to repair the DensiEye. Opening the instrument will void your warranty.
Only use genuine X-Rite accessories and spare parts
DensiEye should only be used by trained personnel
Always place samples on a stable measuring surface. Make sure the bottom of the shoe is
flat against the measurement surface.
The plastic device casing can be cleaned using a damp cloth and a small amount of soap
Never short-circuit the batteries!
Always replace both batteries at the same time
Dispose of batteries in accordance with local regulations

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1.3. Package contents
Item Name
1 DensiEye
2 Calibration card
3 USB cable
4 Quick start guide
5 Device certificate
6 Registration card
7 CD with operating instructions and software
8 Device case
1.4. Packaging and transport
Always use the original packaging to transport the DensiEye.

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2. Operation
2.1. Functional elements
2.2. Release and lock measuring head
2.2.1. Release measuring head
•Slide the locking button on the left side to the back to release the measuring head.
•After approximately 30 seconds of inactivity, the DensiEye goes into power saving
mode.
•Press any button to wake up the instrument.
2.2.2. Lock measuring head
•Lower the measuring head and slide the locking button forward to lock the measuring
head
•After approximately 30 seconds of inactivity, the DensiEye goes into power saving
mode
PASS/FAIL
Indicator
Display
Reset button
Measuring
diaphragm
Batteries
Locking button
USB Interface
Up button
Ente
r
button
Down button

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2.3. Factory defaults
•Absolute/Difference values: Absolute
•White base: Paper
•Reference set: 1 reference set
•Filter/color selection: Auto
•Pass/Fail indicator: Off
•Scale graduation for print characteristic: 10%
•Number of decimal places for densities: 2
•Language: English
•Left/right-handed operation: Right-handed operation

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2.4. Standard buttons
Button Description Functionality
Up button Moves cursor up Increase value
Enter button Open / close submenu
Toggle options Confirm value
Down button Moves cursor down Decrease value
2.5. Special buttons and button combinations
Button(s) Description
Enter + Measure 1 White measurement
Reset Auto mode (DensiEye 700) or Density (DensiEye 100) is selected in
the main menu
All settings are retained
Reset + Enter 2Auto Mode function is pre-selected in the main menu
All settings are reset to factory settings
The reference- and tolerance values are retained
The calibration is reset. The device must be re-calibrated
Enter (3 sec) Return to Function Selection on the main menu
Enter (10 sec) Displays the language selection menu
Note:
1Sequence:
•Press the Enter button
•Execute a white measurement
•Release the Enter button
2Sequence:
•Press the Reset button
•Press the Enter button
•Release the Reset button
•Release the Enter button

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2.6. Symbols and their functions
Symbol Name Description
Return Return to next menu level up, accepts data
Paper Measure paper white / Measure absolute white
reference (calibration)
Filter selection Select density filter (automatic or manual)
Reference selection Select one of four reference sets
Solid Measure solid patch / Edit or measure solid reference
Halftone 1 Measure halftone 1 / Edit halftone 1 reference
Halftone 2 Measure halftone 2 / Edit halftone 2 reference
Halftone 3 Measure halftone 3 / Edit halftone 3 reference
Gray balance patch Measure gray balance patch / Edit or measure gray
balance reference
Any patch Measure any patch using Auto Mode function
View / Edit mode View and edit halftone measurements
Absolute / Difference
mode Toggle between absolute and difference values
First solid patch Measure first solid patch (trapping)
Second solid patch Measure second solid patch (trapping)
Trapping Measure trapping patch
Black Edit black value (calibration)
Cyan Edit cyan value (calibration)
Magenta Edit magenta value (calibration)
Yellow Edit yellow value (calibration)
Pass/Fail Toggle Pass/Fail indicator on and off
White base Set white base to paper white or absolute white
Scale graduation Set scale graduation for print characteristics
Decimal places Set accuracy for density measurements
Screen orientation Change screen orientation for right or left hand use
Instrument type Display device type information
Language Select language

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2.7. Display and Pass/Fail indicator
2.7.1. Display layout
The display is divided into 5 areas:
•Header -> Display the name of the basic function
•Help area -> Display help on the specific function
•Symbol area -> Display symbols for navigation via options and menus
•Output area -> Display the measurement results
•Status area -> Display status messages (variable length):
oSelected reference set for difference display
oSelected density filter setting: Auto, Cyan, Magenta,
Yellow or Black
Symbol area
Header
Output area
Help area
Status area
2.7.2. Message box
A message box displays information and error messages for example ”White measurement
done”.
2.7.3. Pass/Fail indicator
The DensiEye has an integrated Pass/Fail indicator. If you take a density, dot gain, or gray
balance measurement, the measurement values are compared to references and
tolerances. The red LED indicates that the measurement is out of tolerance while a green
light indicates the measurement is OK. Settings for the Pass/Fail indicator are in the
function setup.

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2.7.4. Pass/Fail information display
After setting up reference and tolerance values for density, dot gain (DensiEye 700 only)
and gray balance, the Pass/Fail function can indicate corrective measures to the right of the
measurement values.
•If the measured value is below the specified tolerance range, the instrument displays an
arrow pointing up.
•If the measured value is within tolerance, the instrument displays a check mark behind
the value.
•If the measured value is above the specified tolerance range, the instrument displays
an arrow pointing down.
2.8. Function selection
•Use the Up/Down buttons to select a function from the main menu.
•Press the Enter button in the main menu to open the function screen
•Press the Enter button in a popup window to activate the selected option
2.9. Symbol selection
•Use the Up/Down buttons to select a symbol from the main menu.
•The symbols have different functions (see section Symbols and their functions). Depending
on the function, you need to press the Enter button or initiate a measurement.
2.10. Positioning and measurement
•Always place the printed sheet on a stable measuring surface. Make sure the bottom of the
shoe is flat against the measurement surface.
•Use measuring diaphragm to position the DensiEye properly on the measuring patch
•Lower the measuring head to initiate a measurement
•After the measurement, the instrument displays the measurement values and you can
release the measuring head

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3. Measurement Functions
3.1. Auto Mode (DensiEye 700 only)
•The instrument identifies Solid, Halftone, Trapping or Gray Balance patches
automatically and the display shows the corresponding measurement values
•The Paper White measurement is performed automatically if the White Base is
set to Absolute Auto or Paper Auto in the Function Settings.
•The default setting for filter/color detection is the Automatic color/filter detection
•Select reference values in the References menu
•Select the Auto Mode in the main menu
oThe status displays the current reference set
oThe status displays “A” for automatic filter/color detection
•Select Absolute/Difference
•Select Absolute for absolute measurement values
oThe output area displays D
•Select Difference for difference measurement values
oThe output area displays ∆D
•Select Reference for difference readings
•The pop-up window shows a list with reference sets
•Select a reference set
oThe status area displays the selected reference set
•Select Paper and measure paper white
•After the measurement, the message box briefly displays “White Measurement
done”
•Measure solids in correct printing sequence
•The press icons in the output area show values for the solid densities and the
corresponding colors starting from right to left
•The output area shows absolute or difference values for solid density and the
corresponding color of the last patch:

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•Measure any patch (Solid, Halftone, Trapping or Gray Balance)
oThe output area shows the measurement values of the last patch:
Absolute or difference values for solid density and the corresponding
color
Halftone reference and dot gain value and the corresponding color
Trapping value and the corresponding printing sequence
Absolute or difference values for density for Cyan, Magenta and Yellow
•Select Return to return to the main menu

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3.2. Density
3.2.1. Density (Paper)
•Set White Base to Paper or Paper Auto in the Function Settings
•Make sure the instrument is calibrated for paper white base
•Set reference values in the References menu
•Select Density in the main menu
oThe status displays the current reference set if the Pass/Fail detection is activated
or Absolute/Difference is set to Difference
oThe status displays the current filter/color
•Select Filter
•The pop-up window shows a list with automatic or manual filter/color selections
•Set the automatic or manual filter/color selection
oThe status displays the current filter/color
•Select Absolute/Difference
•Select Absolute for absolute density values
oThe output area displays D
•Select Difference for difference density values
oThe output area displays ∆D
•Select Reference for difference readings
•The pop-up window shows a list with reference sets
•Select a reference set
oThe status area displays the selected reference set
•Select Paper and measure paper white
•After the measurement, the message box briefly displays “White Measurement
done”
•Measure Solid
•The output area shows absolute or difference density values and the corresponding
color of the last patch
•Select Return to return to the main menu

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3.2.2. Density (Absolute)
•Set White Base to Absolute or Absolute Auto in the Function Settings
•Make sure the instrument is calibrated for absolute white base
•Set reference values in the References menu
•Select Density in the main menu
oThe status displays the current reference set if the Pass/Fail detection is activated
or Absolute/Difference is set to Difference
oThe status displays the current filter/color
•Select Filter
•The pop-up window shows a list with automatic or manual filter/color selections
•Set the automatic or manual filter/color selection
oThe status displays the current filter/color
•Select Absolute/Difference
•Select Absolute for absolute density values
oThe output area displays D
•Select Difference for difference density values
oThe output area displays ∆D
•Select Reference for difference readings
•The pop-up window shows a list with reference sets
•Select a reference set
oThe status area displays the selected reference set
•Measure Solid
•The output area shows absolute or difference density values and the corresponding
color of the last patch
•Select Return to return to the main menu

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3.3. Dot Gain (DensiEye 700 only)
•Dot gain is a densitometric function based on paper white
•Make sure the instrument is calibrated for paper white base
•Set reference values in the References menu
•Deactivate halftone reference values in the References
•Select Dot Gain in the main menu
oThe status displays the current reference set
oThe status displays the current filter/color
•Select Filter selection
•The pop-up window shows a list with automatic or manual filter/color selections
•Set the automatic or manual filter/color selection
oThe status displays the current filter/color
•Select Reference for difference readings
•The pop-up window shows a list with reference sets
•Select a reference set
oThe status area displays the selected reference set
•Select Paper and measure paper white
•After the measurement, the message box briefly displays “White Measurement
done”
•Measure Solid
oThe output area displays solid density values
•Measure 1. Halftone (if activated)
oThe output field displays solid density, the 1. halftone reference and dot gain
values

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•Measure 2. Halftone (if activated)
oThe output field displays solid density, 1. and 2. halftone reference and dot gain
values
•Measure 3. Halftone (if activated)
oThe output field displays 1., 2. and 3. halftone reference and dot gain values
•Select Return to return to the main menu

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3.4. Trapping (DensiEye 700 only)
•Trapping is a densitometric function based on paper white
•Make sure the instrument is calibrated for paper white base
•Select Trapping in the main menu
oThe status displays the current filter/color
•Select Filter selection
•The pop-up window shows a list with automatic or manual filter/color selections
•Set the automatic or manual filter/color selection
oThe status displays the current filter/color
•Select Paper and measure paper white
•After the measurement, the message box briefly displays “White Measurement
done”
•Measure 1st Solid Patch
oThe output field displays the density values of the 1. solid patch
•Measure 2nd Solid Patch
oThe output field displays the density values of the 1. and 2. solid patch
•Measure Trapping Patch
oThe output field displays the density values of the 1. and 2. solid patch and %
Trapping
•Select Return to return to the main menu

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3.5. Gray Balance
3.5.1. Gray Balance (Paper)
•Set White Base to Paper or Paper Auto in the Function Settings
•Make sure the instrument is calibrated for paper white base
•Set reference values in the References menu
•Select Gray Balance in the main menu
oThe status displays the current reference set if the Pass/Fail detection is activated
or Absolute/Difference is set to Difference
•Select Absolute/Difference
oSelect Absolute for gray balance absolute values
The output area displays DC, DM and DY
oSelect Difference for gray balance difference readings
The output area displays ∆DC, ∆DM and ∆DY
•Select Reference for difference readings
•The pop-up window shows a list with reference sets
•Select a reference set
oThe status area displays the selected reference set
•Select Paper and measure paper white
•After the measurement, the message box briefly displays “White Measurement
done”
•Measure Gray Balance Patch
oThe output area displays absolute or difference values for density for Cyan,
Magenta and Yellow
•Select Return to return to the main menu