Installation guide

Installation Guide RN3000US Jan13
47
Table 7-2 Time-Power curve interface description
Item
Parameter Description
1 Y-axis Power feeding to grid
2 Max. power point
Present max. power point ( The first figure is
time, the second is power )
3
Time-Power curve
A curve represents the variation of power with
time
4 X-axis Inverter running time of the day
8 Troubleshooting
8.1 General
Our quality control program assures that each inverter is manufactured to exact
specifications and is thoroughly verified prior to leaving the factory. In the
unlikely event difficulty is encountered with the operation of the inverter, follow
the steps below to correct the problem.
1. Check & record the exact “Mode” and/or “Fault” messages on the LCD
display.
2. Check the DC and AC voltages at terminals inside the inverter. Be sure to
observe all of the safety precautions listed throughout this manual when
doing so, or hire a qualified professional.
3. If the system problem persists, contact RENOVO POWER technical support
at: 855-RENOVO1 (736-6861)
In order to better assist you when contacting RENOVO POWER, please provide
the following information:
Required Information for Digiwatts Unit Service:
 Serial number
 Model number