Front panel controls
![front panel controls](../_images/user-guide/front-panel-controls.png)
Key | Description |
---|---|
A |
Power button |
B |
Warning LED (orange) |
C |
Display screen |
D |
Touch wheel |
E |
Status indicator LED (blue) |
F |
Display navigation button (left) |
G |
Display navigation button (right) |
H |
Select button |
I |
Slot for smart cards |
J |
Clear button |
K |
USB connector |
For more information about the user interface, including the front panel controls, see the nShield Connect User Guide.
![touch wheel](../_images/user-guide/touch-wheel.png)
Use the touch wheel to change values or move the cursor on the display screen. To confirm a value, press the Select button.