Screen Cleaning | Marshall electronic OR-841-HDSDI specs

Maintenance / Color Calibration Procedure

■ Screen Cleaning

Periodically clean the screen surface using ammonia-free cleaning wipes (Marshall Part No. V-HWP-K). A clean micro-fiber cloth can also be used using only non-abrasive and ammonia-free cleaning agents. Do not use paper towels. Paper towel fibers are coarse and may scratch the surface of the polycarbonate faceplate or leave streaks on the surface. Antistatic and fingerprint resistant cleaning agents are recommended. Do not apply excessive pressure to the screen to avoid damaging the LCD.

■Faceplate Dusting

Dust the unit with a soft, damp cloth or chamois. Dry or abrasive cloths may cause electrostatic charge on the surface, attracting dust particles. Neutralize static electricity effects by using the recommended cleaning and polishing practice.

■Color Calibration Procedure

•Allow both the unit you want to calibrate and the Minolta® CA-210 to warm up for a minimum of 20 minutes.

•Attach the CA-210 color probe to the update dongle.

•With the unit still turned on, insert the update dongle into the service port at the rear of the OR-841-HDSDI.

•Use the RotoMenu navigation control and go to:

Color Menu

Color Temp

•Cal D65/D93 to calibrate both

•Cal D65 to calibrate only D65

•Cal D93 to calibrate only D93

Press enter once to select and again to confirm

• Follow the on-screen instructions

Notes:

1.If there is no color probe attached or you make a mistake and try to calibrate the incorrect screen, you will get an error message and the screen will default to previous settings.

2.If the calibration process is interrupted while in progress, the current screen settings will be corrupted and the calibration process will have to be repeated.