Installation guide

Installation Guide RN3000US Jan13
44
7 Displays and Messages
7.1 LED Operation Indications
Figure 7-1 Front Cover LED Status Indicators
Waiting
The Wait LED is blinking, the other two are off.
The PV energy is sufficient to enable self-checking, but is insufficient for feeding
power to the utility grid.
Normal Operation The Run LED is on, the other two are off.
The inverter has determined that there is enough voltage from the array to
operate. The Digiwatts unit adjusts the voltage and current from the PV array to
maximize PV output power.
Fault mode The Stop LED is on, the other two are off.
The inverter has determined that failures occurred,
either inside the inverter or
somewhere in the PV system
or power grid. The inverter will not operate until failures are
eliminated.