Agilent Technologies 8163A User Manual page 119

How to Set the Power
Agilent 8163A/B, 8164A/B, and 8166A/B User's Guide, Fourth Edition
Optical Output" on page 116. For modules with one optical output
this is not necessary.
3 Move to the power parameter, [P], and press [Pwr unit].
4 Move to <dBm> and press Enter.
5 Type 5.000, using the numerical keypad and press Enter.
6 If [Power Mode] is not set to <Manual Att.> (see Figure 63), that is,
it is set <Automatic>, perform the following steps:
a Move to [Power Mode] and press Enter.
b Move to <Manual Att.> and press Enter. The attenuation
parameter, [Atten.], appears, see Figure 65.
7 Move to [Atten.], type 3.000, using the numerical keypad, and press
Enter.
Figure 65 Setting Attenuation
Tunable Lasers
119