7-45
IM 735302-01E
Analysis
Switching to RELATIVE Mode
1.
Press ADVANCE followed by the TEMPLATE soft key.
2.
Press the TEMPLATE EDIT soft key. The edit menu is displayed.
3.
Press the MODE ABS/REL soft key to select REL. The instrument enters Relative
mode.
Changing ZOOM CENTER WL and REF LEVEL
• ZOOM CENTER WL: 1544.000 nm
• REF LEVEL: 10.00 dBm
4.
Press ZOOM, followed by the ZOOM CENTER WL soft key.
5.
Enter 1544.000 using the rotary knob or arrow keys, then press nm/ENTER.
6.
Press LEVEL, followed by the REF LEVEL soft key.
7.
Enter 10.00 using the rotary knob or arrow keys, then press nm/ENTER.
The template relative value does not change after editing.
7.12 Go/No-Go Judgment (Template)