HP 8163A User Manual page 31

Figure 1-4
N OT E
Getting Started
A Description of the User Interface
Display
Hardkeys
The HP 8163A Lightwave Multimeter User Interface
Password
When you use this instrument with high-power Laser Source
modules or Tunable Laser modules, you must enter the password to
unlock the instrument.
The default password is 1234 .
If You Forget Your Password
If you forget your password, contact your nearest Hewlett-Packard
Sales/Service Office.
31
Softkeys Cursor Key
Enter Channel Power Key
Key Key