Xantrex Technology XW4548-120/240-60 manual Enable the Inverter, To enable the inverter

Inverter/Charger Installation

Enable the Inverter

CAUTION: Equipment Damage

Prior to activating the inverter, ensure that all AC loads are disconnected from the output of the inverter.

By default, Invert Mode is enabled and the unit should start inverting upon transitioning from Standby Mode. If Invert Mode is disabled, the display will show (---) once out of Standby Mode. If the unit powers up in Standby Mode, prese the ON/OFF button momentarily to change the mode from Standby to Operating.

To enable the inverter:

◆Press the inverter ON/OFF button and the Equalize button at the same time. “En” is briefly displayed on the inverter panel to indicate the inverter is enabled.

To disable the inverter:

◆Press the inverter ON/OFF button and the Equalize button at the same time. “diS” is briefly displayed on the inverter panel to indicate the inverter is disabled.

Equalize	ON/OFF	Equalize	ON/OFF
		Button	Button
Button	Button

Briefly press the Equalize Button and the ON/OFF Button at the same time to enable or disable the Invert Mode.

This display indicates the inverter

is disabled.

All LEDs temporarily illuminate.

Figure 2-20Enable the Inverter

3.Monitor the INVERT (Green kW) LED to confirm which mode the inverter is in:

•LED Off – Invert Mode is disabled. The inverter/Charger is not powering the AC loads. However, if good AC is present, it is passed through to the loads.

•One blink/sec – The inverter/charger is in the Search Mode and is looking for an AC load greater than the Search Watts setting (default = 25 watts). The Display shows Sch (Search) when this mode has been enabled.

•LED On – The inverter/charger is on. The inverter is operating and is able to provide power to the AC loads. This is the default mode on initial powerup once the unit is taken out of Standby Mode.

If the inverter is not operating or the INVERT LED (kW) does not illuminate, check all connections. Check the inverter’s DC voltage on the positive (+) and negative (–) terminals. Check the Fault LED. If the fault LED is illuminated, check for a fault code on the information panel. Correct the reported fault if possible and clear the fault. If the DC voltage is low, the battery bank needs to be charged externally. Charge the battery bank and restart the functional test.

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