MFG-2000 Series User Manual 
236 
7.  Press F5 (Enter) to save the 
settings. 
8.  Press Return to return to the 
previous menu. 
9.  Repeat steps 4~8 for Length 
(F3). 
10. Press F4 (Done) to confirm 
the protected area. 
11. Press Return to return to the 
previous menu. 
12. Press F4(Done) to protect the 
selected areas of the 
waveform. 
13. Press F1 (ALL) to protect the 
whole waveform. 
14. Press F1 (Done) to confirm. 
15. Press Return to return to the 
previous menu. 
16. Press F5 (Unprotect) to 
unprotect the whole 
waveform. 
17. Press F6 (Done) to confirm. 
18. Press Return to return to the 
previous menu.