24
Operation
2. Bluetooth
1)
reset function: In any mode as shown
in the figure, press and hold the Bluetooth
1)
key
(FX) long to enter the Bluetooth
1)
reset function,
the ”Yes“ symbol in the display screen turns
white and press the centre confirm key briefly to
start the Bluetooth
1)
reset. When the Bluetooth
1)
reset is completed, the machine automatically
returns to the previous mode. To exit the Blue-
tooth
1)
reset function without resetting Bluetooth
1)
, briefly press any
key except the centre confirmation key.
3. The Bluetooth
1)
reset function: If the Bluetooth
1)
connection to a
smartphone is abruptly disconnected and another smartphone is
to be connected to the power light via Bluetooth
1)
, the Bluetooth
1)
must be reset, otherwise the Bluetooth
1)
signal of the power light
will be busy.
