User manual KONICA CA-100PLUS

[. . . ] CRT Color Analyzer CA-100Plus INSTRUCTION MANUAL Safety Symbols The following symbols are used in this manual to prevent accidents which may occur as result of incorrect use of the instrument. Denotes a sentence regarding safety precautions for risk of electric shock. Connect the grounding terminal as instructed. SIP/SOP Connections · Accessories equipment connected the analog and digital interfaces must be certified to the respective IEC standards (i. e. · Furthermore all configurations shall comply with the system standard IEC 61010-1. [. . . ] · Cause 2 : The currently used measuring probe is different from the CH01 EXT Ad P1 E1 [ ] one that was used to input the display's RGB emission characteristic and target color (W). Action : Connect the same probe as the one used to input the display's RGB emission characteristic and target color (W). 59 Settings Section Alternatively, input the display's RGB emission characteristic with the currently used measuring probe. "E5" (after the key is pressed) CH01 ALZ E5 *W *R G *B · Cause 1 : The emission characteristic for one of W, R, G and B has not been input. Action : Input the emission characteristic for the color for which the emission characteristic has not been input, and then press the key. · Cause 2 : The key was pressed when the measuring range for target color (W) was exceeded. Action : Input the target color values (W) that are within the measuring range, and press the key. <Notes on When Inputting the RGB Emission Characteristic for Analyzer Mode> By default (factory setting), the RGB emission characteristic for the display's analyzer mode has not been input. Thus, before performing measurement in analyzer mode, the RGB emission characteristic must be input. The target color is also set when the RGB emission characteristic is input. Note that the target color is common to all measurement modes (xyLv, TuvLv, analyzer, u'v'Lv, XYZ). If the luminance of the display to be measured is 0. 5 cd/m2 or less(1. 0 cd/m2 or less when a High Luminance Measuring Probe(CA-PH02/05) is connected. ) or if the ambient temperature has changed, zero calibration must be performed before inputting the RGB emission characteristic. Static electricity on the display's screen surface must be removed as much as possible. If it is tilted or moved, it is not possible to input accurate emission characteristic. Take care not to let the measuring probe be exposed to excessive impact. In addition, do not pull or bend the cord excessively or exert excessive force on it. keys may not be operable if "OVER" is displayed on the LCD display section. Doing so will cancel setting of the emission characteristic and activate the mode corresponding to the pressed key. ( 0-CAL , MODE , MR , MEMORY CH , , ) If the RGB emission characteristic for analyzer mode is input using a memory channel that has been matrixcalibrated, the correction factor for matrix calibration will be deleted. (Konica Minolta's calibration standard will be used for measurement if xyLv, TuvLv, u'v'Lv or XYZ measurement mode is selected. ) In the case of the same memory channels and probes, the RGB emission characteristic for analyzer mode is stored in their common memory irrespective of measurement mode. Therefore, when matrix calibration is performed, the RGB emission characteristic for analyzer mode is also input at the same time. User Calibration How the memory is used in the case of analyzer mode Calibration values xyLv for W Measured value for W Calibration values xyLv for R Measured value for R Calibration values xyLv for G Measured value for G Calibration values xyLv for B Measured value for B Used for white calibration Used for matrix calibration Used for analyzer mode RGB emission characteristic 60 Setting/Changing the Target Color If you have input the RGB emission characteristic for user calibration/analyzer mode: It is not necessary to set the target color in the following cases. 1 When you want to set the user-calibrated color as the target color for a memory channel 2 When you want to set the target color (W) which was set when the RGB emission characteristic for the display's analyzer mode was set as the target color The target color set here is the same as those set by 1 and 2 Only when you want to change the currently set target color, should it be changed it as explained below. By setting the target color, the difference between the measured value and the target color can be displayed in the analog display section. [. . . ] Press the ( , , ) key. CH01 x y Lv P1 3300 3000 39. 50 _ 8. (The mark will be displayed for W when the value is entered. ) CH01 x y Lv P1 3300 3000 39. 50 _ Cursor 10. To change the target color after user calibration: *1 <Setting/Changing the Target Color> Page 118 To set an ID name: *2 <Setting an ID Name> Page 120 To use the analog display function: *3 <Setting the Analog Display Range> Page 120 " * " mark is displayed. (The same mark will be displayed for G, B and W when their values are entered. ) The HOLD LED will light off. [. . . ]