Benning IT 120 B 044102 Manual De Usuario

20

In the Setup menu the following actions can be taken:

-   Supply system selection
-   Prospective short/fault current scaling factor adjustment 
-   Language selection 
-   Communication port settings
-  Activating/ deactivating the COMMANDER (switchable probe tip)

To enter the Setup menu press the backlight key 

 and rotate the function selector switch in any 

direction at the same time.

Rotate function selector switch again to leave the Setup menu or setup sub-menus.

The BENNING IT 110/ BENNING IT 120 B enables tests and measurements in the following sup-
ply systems: 

-  TN (TT) system
-  IT system
-  Reduced low voltage system (2 x 55 V)
-  Reduced low voltage system (3 x 63 V)

Select SYSTEMS in the Setup menu by using the 

 and 

 keys and press the TEST key to enter 

the Supply system setup menu.

By using the 

 and 

 keys select the supply system and press the TEST key to accept the 

setting.

Select SET ISC FACTOR in the Setup menu by using the 

 and 

 keys and press the TEST key