JRC JMA-5206 Instruction Manual page 308

[II] Monitor Test
Checks for the monitor.
Procedures 1
2
Pattern 1: All colors are filled with white.
Pattern 2: A white box is displayed on the black background of
1024 × 768 dots.
Pattern 3: Displays rectangle × 2, circle × 2, and cross-shape×
13 (white lines on the black background).
Pattern 4: Displays "H" of 9 dots × 9 dots on the entire screen
(white character on the black background).
Pattern 5: Gray scale display (16 levels)
Pattern 6: Displays a color bar.
3
Exit 1
Press [2] key while the Test Menu is
open.
The Monitor Test Menu will appear.
Select the item number you want to
display, pressing numeric keys [1] to
[5] of the test pattern.
The selected test pattern will be displayed.
To return to the original display, press
any key.
If errors occur in the monitor, no test pattern
will appear.
Press [RADAR MENU] key.
The menu will be closed.
8─7
Monitor Test
1. Pattern 1
2. Pattern 2
3. Pattern 3
4. Pattern 4
5. Pattern 5
0. EXIT