12 Advanced measuring functions FLUXUS WW
UMFLUXUS_WWV1-1EN, 2018-02-28 91
12.12 Program code
A running measurement can be protected from an inadvertent intervention by a program code.
If a program code has been defined, it will be requested in case of any intervention in the measurement (a command or
key BRK).
12.12.1 Defining a program code
A program code will remain valid as long as:
• no other valid program code is entered or
• the program code is not deactivated.
12.12.2 Intervention in the measurement
If a program code is active, the message PROGRAM CODE ACTIVE will be displayed for a few seconds when a key is
pressed.
In order to stop a measurement which is protected by a program code, press key C and enter the program code. The dis-
play does not change during the input of the program code. If the entered program code is correct, the measurement will
be interrupted and the main menu will be displayed.
The input of a program code is interrupted by pressing key C.
12.12.3 Deactivation of the program code
Select Special Funct.\Program code.
Enter a program code with max. 6 digits. Press ENTER.
An error message will be displayed if a reserved number has been entered (e.g., a
HotCode for language selection).
Note! Do not forget the program code!
Select Special Funct.\Program code.
The program code is deleted by entering "------". Press ENTER.
If the character "-" is entered less than 6 times, this character sequence will be used as the
new program code.
Special Funct. ↕
Program code