The Nexus Digital is a generator-set controller. It is used on generator sets from Generac, including the EcoGen 6 kW, QT025, QT030 and QT045.
| Symptom | Remedy |
|---|---|
| Display Reads: Press ENTER to begin the activation process. | If ESCAPE is pressed instead of ENTER, your generator will only run in manual mode (for test purposes) and NOT ACTIVATED will be displayed. You will need to remove the generator control panel fuse AND turn OFF all breakers on the load center of the inverter (if equipped), then begin with Step 1. |
| Display Reads: Use ARROW keys to scroll and find the first number of your Activation Code. Press ENTER to select. | Repeat this step until all digits have been entered. |
Fault codes and symptom→remedy steps extracted from this controller’s service/owner documentation; verify against the official manual before servicing. Aggregated from the service documentation of generator sets built on this controller.