Brother AIRScouter WD-360B User Manual page 28

1
Before connecting an external battery to the control box,
ensure that the external battery has been fully charged.
(For more information on charging a third-party
USB battery, see the battery's manual.)
2
Connect the Micro-USB B plug of a USB Type-A to
Micro-USB B cable to the Micro-USB B port of the control
box.
3
Connect the USB Type-A plug to the USB Type-A port of
the external battery.
4
The external power LED on the control panel will turn
orange when an external battery is connected and
supplying power to the AiRScouter.
• The external power LED will turn off when the external
battery is discharged.
• If the internal battery is charged, the system will
automatically switch to use the internal battery.
28