Brother RJ-3050 User Manual page 122

Reference
POWER STATUS
RJ-3050 and RJ-3150
(Battery)
(Once every second)
(Twice every 4 seconds)
(Once every 4 seconds)
(Wi-Fi)
(Once every
3 seconds)
(Once every second)
(Once every second)
Battery needs recharging
Rechargeable battery power: low
Rechargeable battery power: half
Charging
Rechargeable battery power: full
Charging complete
(Bluetooth)
Wireless on, not connected
Wireless on, connected
Now setting WPS
Bluetooth on
Pairing with Bluetooth
Now resetting
Formatting complete (When [Print Data
after Printing] is set to [Erase All Print
Data])
Now cooling
In mass storage mode
Processing file in mass storage mode
Initialising
Description
Description
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