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22
OLP
-
37XV2
4 O
PERATION
L
OSS
MODE
Loss mode
In Loss mode the power level relative to a reference value is
displayed. The reference value can be set by defining the current
power level as the reference value [Abs>Ref].
J
Press [
] to display relative power level.
Setting the reference level
I
Absolute power level mode or Loss mode is selected.
J
Press [Abs>Ref].
The current power level is set as the new reference level.
NOTE:
The reference level can be stored for both wavelength
separately.
When Dual is selected, the power levels of both wavelengths are
set as reference level simultaneously.