8230E Optical Power Meter Operation Manual
3.5.2 Calling the Preset Wavelength
3-8
3.5.2
Calling the Preset Wavelength
The four preset wavelengths in the wavelength setting can be called and set.
An example, in which the preset wavelength of 405 nm in No.1 is called, is shown below. See Figure 3-3.
Key operation
Display
1.
[
]
[0780]]
The current wavelength setting is displayed.
[1.000]
The current wavelength sensitivity coefficient is
displayed. (The value depends on the sensor)
2.
[HOLD]
[0780]
[0 SET]
This display indicates that the preset wavelength
of 780 nm in No.0 is called correctly.
[0780]
[1.000]
The display is not changed because the same
wavelength as the previous setting wavelength is
called.
3.
[HOLD]
[0408]
[1 SET]
This display indicates that the preset wavelength
of 405 nm in No.1 is called correctly.
[0408]
[0.220]
The new wavelength sensitivity coefficient is
displayed. (The value depends on the sensor)
4.
[
]
Normal display
The current setting of No.1 is displayed.
The preset wavelength from No.0 to No.3 is called sequentially by pressing the
[HOLD]
key.
If the wavelength, which is a value outside the wavelength range of the current connected sensor, is called,
"n FAIL" (n is the wavelength number) is displayed and the wavelength is not set.
Figure 3-3 Calling the Preset Wavelength
