Brother MW-145BT User Manual page 22

Charging LED (Orange)
With the charging LED, the status of the power
supply can be checked.
The charging LED has two functions.
(1) Checking the charging status (when the AC adapter is
connected)
LED status
Constantly lit
Off
Flashing
(2) Checking the battery level (while running off the lithium ion
battery)
LED status
Off
Flashes once
Flashes twice
Continues to flash 3 times
• Please try to discharge the battery completely before
recharging it, to increase battery lifetime.
• If the charging LED flashes while the printer is printing,
immediately connect the AC adapter and charge the
battery. The printer may stop printing.
• Due to the characteristics of batteries, even though the
battery is fully charged, using them in locations at low
temperatures greatly reduces the number of prints
possible.
• In order to maintain the efficiency and life of the
rechargeable battery, remove the AC adapter from the
printer when charging is completed.
• In order to maintain the efficiency and life of the
rechargeable battery, do not place or use the printer in
direct sunlight, near heaters or other hot appliances, in
any location exposed to extremely high temperatures
(e.g. on the dashboard or in the back of your car).
Printer status
Charging
Finished charging
Malfunctioning battery
Battery level
More than 60% charged
Less than 60% charged
Less than 30% charged
Almost empty
9
Getting Started