Brother WD-200 SERIES, User Manual

Page: 30 / 48

30
Power supply
[Important]

The AiRScouter can use the following power
supplies:
- The supplied AC adapter.
- The supplied internal battery of the control
box.
- An external battery (a third-party USB
battery supplying the voltage of DC 5 V
and the current of at least 1 A).

If multiple power supplies are connected to the
AiRScouter, the following sources are prioritised:
a
AC adapter
b
External battery
c
Internal battery
[Example]
• If the external battery is disconnected while
it is in use, the internal battery is used.
• If the external battery is connected while
the internal battery is in use, the external
battery is used.

The internal battery cannot charge while the
AiRScouter is turned on.

The external battery cannot be used to charge
the internal battery. The internal battery can
only be charged using the AC adapter.

If the AiRScouter becomes hot due to continuous
use or the external environmental conditions, the
external power LED flashes rapidly. The internal
battery cannot be charged in this state.

If a USB-AC conversion adapter is used as an
external power supply, use one that supplies
the voltage of DC 5 V and the current of at
least 1 A.

You cannot charge the battery by connecting the
AiRScouter to a computer using a USB cable.