KTR-Group NVT-E Series - LED Status Display; Button Functions

NVT-E
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
42611 EN
7 of 27
4
Please observe protection
note ISO 16016.
Drawn:
2019-12-06 Pz/Bet
Replacing:
KTR-N dated 2019-02-14
Verified:
2019-12-06 Pz
Replaced by:
Light emitting diodes above the measurement display indicate the status of the switch outputs. The LEDs are
assigned to the switching outputs.

Table 2 shows the factory settings for the assignment of the switch outputs as level or
temperature output.
Table 2: LED status display
LED display
2 switching outputs
4 switching outputs
LED 1 - yellow
indicates switching output 1
Level
Level
LED 2 - red
indicates switching output 2
Temperature
Level
LED 3 - yellow
indicates switching output 3
---
Temperature
LED 4 - red
indicates switching output 4
---
Temperature

The switching characteristics of the LEDs (illuminated with closed or opened switch
contact) can be changed, please note chapter 4.7 switching outputs.
Operation is performed via the buttons below the display.
Table 3: Button functions
Button
Mode
Function

- Measurement display:
Switching the display (example):
()
- Within the menu:
Switching to a submenu
- At the end of the menu:
Switching to a superordinate menu
(Exit) indicates the end of the menu
- After input/selection:
Accepting and saving a value entered or a feature
selection

- Measurement display:
Displaying the configuration
- Within the menu:
Scrolling up the menu item, value or feature selection.
Pressing the button changes the value continuously.

- Measurement display:
Switching to the main menu
- Within the menu:
Scrolling down the menu item, value or feature selection.
Pressing the button changes the value continuously.
 +  *
- Within the menu:
Exiting the main, sub- or optional menu and returning to
measurement display
 +  *
- Within the menu:
Switching to the superior menu level
60 s no action *
- Within the menu:
Exiting the main, sub- or optional menu
* The values that were modified are not stored if you exit the optional or setting menu.

A detailed explanation of the menu control is listed in the following chapters.
4 Operation
4.2 LED status display
4.3 Button functions