Precision Digital PD6400 - Manual (Page 63)

Model PD6400 High Voltage & Current Meter Instruction Manual
63
Setting Up the Password (pass)
The Password menu is used for programming three levels of security to
prevent unauthorized changes to the programmed parameter settings.
Pass 1: Allows use of function keys and digital inputs
Pass 2: Allows use of function keys, digital inputs and editing set/reset points
Pass 3: Restricts all programming, function keys, and digital inputs
.
Record the password for future reference. If appropriate, it may be
recorded in the space provided.
Model:
Serial Number:
Password 1: __ __ __ __ __ __
Password 2: __ __ __ __ __ __
Password 3: __ __ __ __ __ __
Protecting or Locking the Meter
Enter the Password menu and program a six-digit password.
For instructions on how to program numeric values see Setting Numeric
Values, page 34.