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TB160 User’s Manual
1.4.4 Checking the LED status
Item
Status
Description
Green light
Power on
Power
Off
Power off
Green light
Fully charged
Amber light
Charging
Amber blinking
Low power < 15 %
Battery
Off
Not charging / no battery
Blue light
FN function switch on
FN
Off
FN function switch off
Blue light
Wi-Fi on
Wi-Fi
Off
Wi-Fi
off