Panasonic BT-LH1850 Operating Instruction - Page 29

Main menu (continued) „„Equipment required for calibration • Konica Minolta CA-310 display color analyzer (optional accessory) • Konica Minolta CA-PU12 or CA-PU15 standard measurement probe (optional accessory) • A RS-232C cable (male to male, straight) (optional accessory) Connect the RS-232C input terminal on this unit to the RS-232C terminal on the display color analyzer using a straight cable. • Set the Baud rate of the display color analyzer to 38,400. This unit Konica Minolta CA-PU15 standard measurement probe (optional accessory) RS-232C input terminal (9P) RS-232C cable (optional accessory) Konica Minolta CA-310 display color analyzer (optional accessory) Analyzer Side Pin number Signal 1 CD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 GND (Straight) On the monitor Pin number Signal 1 N.C. 2 TXD 3 RXD 4 DSR 5 GND 6 DTR 7 CTS 8 RTS 9 N.C. • Turn on this unit and perform adequate aging (approx. 1 hour) before starting calibration. • Make the room dark so that no external light can enter the standard measurement probe before starting the calibration. If external light enters the probe, the low brightness characteristics may not be calibrated correctly. • LCD panel characteristics and instrument error in the display color analyzer may sometimes result in small differences in values after calibration. To further fine tune the monitor, set GAIN and BIAS for R, G and B in the VAR mode of COLOR TEMP. • Do not apply the probe to a WFM/VECTOR display on the screen. • If you are using CA-210, consult the supplier of the unit. „„CALIBRATION Select "CALIBRATION" in the "SYSTEM CONFIG" menu to open the following menus. Sub menu Settings Description AUTO CALIBRATION *8 ▼ Connect a CA-310 display color analyzer and use this submenu to make a calibration. Select "AUTO CALIBRATION" and select "YES" in the confirmation screen that appears to start calibration. RESET *9 ▼ Returns calibration data to their factory defaults. Select "RESET" and select "YES" in the confirmation screen that appears to return calibrated values to their factory defaults. *8 "EXECUTING" is displayed during "AUTO CALIBRATION" and "COMPLETE" appears when calibration ends. "INCOMPLETE" ap- pears if calibration could not be completed. *9 When "RESET" ends, "COMPLETE" appears. Performing AUTO CALIBRATION 1. Turn the rotary knob in the "SYSTEM CONFIG" menu to select the "CALIBRATION" submenu and press the rotary knob. 2. Turn the rotary knob to select the AUTO CALIBRATION submenu and press the rotary knob. 3. Select "YES" and press the rotary knob. This starts calibration. [AUTO CALIBRATION] xxxxxxxxx [AUTO CALIBRATION] YES NO MENU EXIT SEL. ENTER RETURN RETURN MENU EXIT SEL. ENTER RETURN RETURN xxxxxxxxx indicates that one of the following messages with the meaning listed below appears. EXECUTING: Operation in progress COMPLETE: Operation completed INCOMPLETE: Operation incompleted. (Check the RS-232C connection or display color analyzer connection.) 4. Turn the power off and then on after performing auto cali- bration. 29