Other
21
The unit does not respond.
• This unit can be reset when all operations are rejected. To reset the unit, connect the unit to a computer using the
USB charging cord. (
Cannot charge the unit. / The power/pairing LED blinks during charging.
• Make sure the computer is turned on and is not on standby or sleep mode.
• Is the USB port you are currently using working properly? If your computer has other USB ports, unplug the connector
from its current port and plug it into one of the other ports.
• If the measures mentioned above are not applicable, unplug the USB charging cord and plug it in again.
• If the charge time and operating time become shortened, the battery may have run down. (Number of charging times
of the installed battery: Approximately 300)
The power/pairing LED does not light during charging. / Charging takes longer.
• Is the USB charging cord connected firmly to the USB terminal of the computer? (
• Make sure to charge in a room temperature between 10
o
C and 35
o
C (50
o
F and 95
o
F).
The power does not turn on.
• Is the unit being charged? The power cannot be turned ON during charging. (
General
Power supply and charging