Acterna ols-55 - 6 Operation Display

16 Acterna OLS-55/-56
4 OPERATION
Operation display
Depending on your OLS version you will see different
displays after power on the instrument:
Fig. 7 OLS-55 operation display
Fig. 8 OLS-56 operation display
Laser OFF
Laser ON
2 wavelengths
Continuous
Wave
Auto λ
Laser OFF
Laser ON
1 wavelength
right port
modulation