Figure 26 Inverter Errors - Alpha Group OutBack Power MATE3 Owner's Manual

Error Messages
An Error message is caused by a critical inverter fault. When this occurs, the inverter will usually shut
down and will display a fault LED. One or more messages in this menu will change from N to Y. An error is
also accompanied by an event message (see page 53).
See the inverter Operator's Manual for more information on troubleshooting a specific error.
Soft Keys:
<Back> returns to the previous screen.
<Port> cycles through each device
connected to the network.
40
Screen Items:
Low Output Voltage: The inverter's AC regulation cannot
be maintained under high load conditions.
AC Output Shorted: The inverter exceeded its maximum
surge current due to severe overload.
AC Output Backfeed: Usually indicates another AC power
source (out of phase with the inverter) was connected to
the unit's AC output.
Stacking Error: A programming problem among
stacked units. (Often occurs if there is no master.)
Low Battery V: The DC voltage is below the Low Battery
Cut-Out (LBCO) set point.
High Battery V: The DC voltage is above the inverter's
acceptable level (as specified in the Operator's Manual).
Over Temperature: The inverter has exceeded its
maximum allowed operating temperature.
Phase Loss: A slave was ordered to transfer to AC by the
master, but no AC is present. The unit continues
inverting. This is the only "Error" that is not accompanied
by a shutdown.
Figure 26 Inverter Errors
Operation
900-0117-01-00 Rev A