4-1
4. Keypad and Programming Functions
4.1 LED Keypad
4.1.1 Keypad Display and Keys
LED Display
Run Key
6 button
Membrane Keypad
Stop Key
Forward Direction
Status Indicator
Reverse Direction
Status Indicator
Frequency
Potentiometer
Monitor inverter signals, view / edit parameters, fault / alarm display.
LED ON when frequency or line speed is displayed.
LED ON when inverter is running in forward direction, flashing when stopping.
On when inverter is running in reverse direction, flashing when stopping.
LED ON when parameters are displayed.
RUN Inverter in Local Mode
STOP Inverter
RESET alarms and faults
Parameter navigation Up, Increase parameter or reference value
Parameter navigation down, decrease parameter or reference value
Switch between available displays
“<” Left Shift: Used to change parameters or values
ENTER: Used to display the preset value of parameters and to save changes