Section 15 Maintenance & Inspection  15-12 
15.4.1  Confirming the screen status [Monitor Test] 
Confirm the screen status. 
[Operation procedure] 
Open the Monitor Test screen by performing the following menu operations. 
[Menu] button → Maintenance → Diagnosis → Monitor Test 
 
When a colour of the dialogue or pattern button is clicked on in a monitor test, the colour or the pattern 
is displayed on the screen. Check the status of this screen in the display status.    Check the screen 
status with the display status. 
To reset the display, click on the button again. 
 
Pattern list 
 
Pattern button name  Display 
The entire screen is displayed in red. 
The entire screen is displayed in green. 
The entire screen is displayed in blue. 
All White  The entire screen is displayed in white. 
Pattern1  Displays the pattern for checking the communication quality for VDR. 
     
  Patter1  Pattern2  Pattern3 
Pattern2 
Pattern3 
Grey Scale 
Displays the grey scale pattern for checking the monitor brightness 
adjustment. 
Grey scale patterns can be identified with brightness in day/night mode. By 
adjusting the monitor brightness to facilitate identification of grey scale 
patterns, the optimum brightness can be set. The brightness in night mode 
can also be adjusted in the same way. 
Use the [Day/Night] button on the right Toolbar to switch between the day 
mode and the night mode.   
For the details of the [Day/Night] button, refer to “2.2.5 Right toolbar”.