OptoTest OP940-SW, Инструкция по эксплуатации

Страница: 25 / 52

24 of 49
OP940-SW
Page 1 Page 2
Changes the selected wavelength for the display measurement
(IL reference is always performed at all wavelengths)
Begins the IL reference procedure; the unit cycles through all
wavelengths and will display the reference in the top left corner
and under the real time power reading
Allows the user to jump from the IL Reference screen directly
to the RL Reference screen without needing to go back to the
measurement screen first
Advances to the next page of options
Returns to the Mode Screen
Page 1
Toggles the OP725 between A B and B A directions and
updates the screen to reflect the reference values for the
appropriate direction (only in Bidirectional Mode)
Displays on-screen context help for this mode screen
Returns to page 1
Returns to the Mode Screen
Page 2
A B
B A
IL
R
ef
Front Panel Operation
IL Ref
The IL Ref screen is designed specifically to reference insertion loss and will run inside
of other mode screens, such as IL, ILRL, and Dual ILRL. References performed will be
globally applied.