20
Nivotester FTR525
Endress+Hauser
Operating options
7 Operating options
1
2
3
4
7
6
5
11 Displayandoperatingoptions
1 SupplyvoltageLED(green)
2 Fault/alarmLED(red)
3 Relay/SSRoutput1LED(yellow)
4 Relay/SSRoutput2LED(yellow),optional
5 In-plantinterface
6 Operatingkeys
7 Display
7.1 Overviewofoperatingoptions
The device is operated via the three buttons integrated into the front.
Key Meaning
• Open the configuration menu
• In navigation mode: Open the function/function group
• In editing mode:
- Switch to the next character
- Apply the Input
• In navigation mode: Switch to the next function/function group down
• In editing mode: Change the displayed character (9, 8, 7, etc., Z, Y, X, etc.)
• In the measured value display: Switch to the minimum/maximum value display
25
• In navigation mode: Switch to the next function/function group up
• In editing mode: Change the displayed character (0, 1, 2, etc., A, B, C, etc.)
• In the measured value display: Switch to the minimum/maximum value display
25
┌ESC┐
+
• In navigation mode:
- Exits a function and returns to the associated function group
- Exits a function group and returns to the higher-order function group
- Press and hold (min. 1 second): Returns to the measured value display
regardless of the current position
• In editing mode: Exits editing mode without saving changes
Settings for protection against unauthorised access