ECTIVE AccuBox Operating Instructions Manual page 21

AccuBox Integrated Power Inverter (with AC-output)
• Use the „Mode" button to cycle through the different values that can
be shown on the display: battery voltage, AC voltage, AC power
• The AC power value will be displayed if it is 30W or more
AccuBox Xs:
AccuBox 80, 120, 150, 180, 120s, 240s:
When an external device is connected and running, the measured output
voltage shown on the display may be lower than if none is connected
This is due to the electrical circuit and does not indicate that the display
is faulty Please refer to the multi-function display when the AccuBox is
fully disconnected from all external devices
ECTIVE AccuBox 19