Ludlum Measurements 251450, Manual, Page: 38 / 82

Model 3030P Technical Manual
Section 7
Ludlum Measurements, Inc. Page 30 February 2021
The following parameters require a password: Calibration Date, Date, Time,
Background Subtract On/Off, Alpha Background Subtract, Beta
Background Subtract, Alpha Efficiency, Beta Efficiency, Crosstalk On/Off,
Alpha Crosstalk, and Beta Crosstalk.
The password operation can be enabled in the Parameters menu. Selecting
the Password Protect menu item will enable password protection. A check
mark next to this menu item will indicate if password protection is on or off.
The password is required in order to change this setting.
The default password is blank until it is changed by the user using the
Change Password menu item. The password can contain the following
characters: a-z, A-Z, 0-1,!@# %^&*(). It cannot exceed eight characters in
length.