Power Bright XC180 - Manual (Page 10)

9
6 Inverter Operation
1. When properly connected to a 12V outlet, the
light will glow GREEN, indicating the inverter is
ready.
2. Plug the product(s) you want to operate into the
AC outlet or USB port and switch them on (if
necessary).
Operating Guidelines
• As the battery is used, its voltage begins to fall.
When the XC120/180 senses that the voltage
at its DC input has dropped to 10.5V, the inverter
automatically shuts down and the light glows RED,
indicating a fault. This prevents the battery from
being damaged. Turn off any devices that the
XC120/180 is powering.