Maintenance - Eizo CuratOR LX491W Instructions For Use Manual

Prohibited cleaning agents and disinfectants
The following cleaning agents and disinfectants can bleach the paint after a longer period of
application:
Agent class
Petroleum spirit

8.2 Maintenance

CAUTION
Maintenance
• Maintenance may only be carried out by service personnel.
• The monitor must not be serviced in the presence of patients.
Check the settings on a regular basis
The picture quality of the monitor changes due to aging of the LCD unit and the backlight.
• Check the monitor settings at regular intervals in accordance with the local guidelines.
• Correct the settings if necessary.
Performing quality tests
You can check and change the monitor settings and calibrate them if necessary using a
photometer and suitable software.
Confirming the image quality visually after calibrating the monitor
After calibration, the monitor must be visually inspected to verify successful and correct
completion of the calibration procedure. The following two test patterns, for example, are
suitable:
• SMPTE image: The gray levels must be displayed correctly and visibly at both 5% and
95%.
• VeriLum image: The visible display of small squares in all gray scale levels confirms the
correct calibration.
CuratOR LX491W
Instructions for Use, 02/2018
Tested cleaning agents and
disinfectants:
Petroleum spirit close to boiling
Cleaning and maintenance
8.2 Maintenance
Further examples
Petroleum ether
53