Installation manual

4-2010 7. Operation
FIGURE 45. UTILITY PRESENT AND CONNECTED—STANDBY OFF LAMP ON
7.3.2 Emergency Operation: Utility Power Interrupted
If utility power is interrupted,
1. The green UTILITY PRESENT lamp will go out
2. The generator set will start automatically and the green GENERATOR RUNNING lamp will
turn on.
3. The UTILITY CONNECTED light will go out when the generator set is connected to supply
power.
The LCD screen will provide a visual indication of “Genset Load" (bar graphs). The bar graphs
indicate how much of the available power is being used in each supply line (L1 and L2).
If the red ACTION REQUIRED light comes on, either the generator shut down or periodic
maintenance has come due. The LCD screen will indicate what maintenance is due or which
fault occurred.
FIGURE 46. GENERATOR SET RUNNING—ACTION REQUIRED LAMP ON
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