8.
Move the cursor to "CHECK" using [UP]/[DOWN] buttons.
9.
Press the [RIGHT] button.
10. Move the cursor to "OPTICAL BLOCK" using [UP]/[DOWN] buttons.
11. Press the [RIGHT] button.
12. Move the cursor to "OPC RESULT" using [UP]/[DOWN] buttons.
13. The confirmation screen waiting for the [SET] button input is displayed.
The "OPC RESULT" screen of each CH is displayed.
14. Close the maintenance menu.
ODS-D280U/ODS-D280F
3-11