Siemens SITRANS F M TRANSMAG 2, Руководство по эксплуатации, Страница: 37 / 114

Commissioning
6.3 Language and illumination
SITRANS F M TRANSMAG 2
Operating Instructions, 11/2009, A5E00102775-07
35
● after returning to display mode
● about 10 minutes after actuating an operating element
● after entering any number not the same as the code number in the "6.1 Enter Code"
menu item
Note
With code = 0 (factory setting), the programming is always enabled.
You can always disable the operation by HART communication.
See also
Locking operation (Page 99)
6.3 Language and illumination
The desired operating language can be set in the control and display unit in menu item "1.1.1
Language".
The background illumination of the LCD is switched on automatically the first time an
operating element is actuated. The illumination ceases about 10 minutes after last actuating
an operating element. If the display is constantly lit, you can set this using the menu item
"1.1.5 Illumination".
6.4 Operating examples
Example 1: Changing engineering unit
In the following example, the engineering unit for the current flow value is changed from m
3
/h
to l/min.
The operating path to be executed is shown semibold in the diagram below. The operating
elements to be actuated are specified and the individual operating steps numbered
consecutively.
The following display appears after completing the data input (8th operating step)
3.1.
1 Flow
Engr. Unit
You return to the initial position by actuating the operating element three times.