Siemens SITRANS FS230 Compact Operating Instructions page 83

parameters. Successful operation of the button is confirmed by a small green LED next to the
display.
①
②
③
Note
Calibration of the buttons
When the lid is closed, all buttons are calibrated. During calibration the LED is on and the buttons
cannot be operated.
If one of the buttons is pressed for more than 10 seconds, the calibration of this button begins
which has a duration of less than 10 seconds. Release the button for further operation.
Note
Local display timeout
If no button is pressed for 10 minutes, the display switches to show operation view. If Backlight
is set to Automatic, display backlight goes off automatically 30 seconds after the last button
press.
Note
Operation does not require opening of the device. This means that the high degree of protection
of IP67 and safety in hazardous areas are guaranteed at all times.
SITRANS FS230
Compact Operating Instructions, 05/2021, A5E38755607-AC
Graphical display
LED (for indication of button operation)
Local buttons
Commissioning
5.2 Local display
83