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2.4G mode connection operation
Wired mode and Wireless mode switching
·Press Fn + F4, When the F4 key light blinks slowly, indicating that it is waiting for 2.4G connection.
After the connection is completed, the F4 key light will be steady on. (The included 2.4G receiver
has been paired before delivery)
·Long press Fn + F4 for 5 seconds to clear the currently paired 2.4G receiver, and the F4 light will
flash. At this point, you can plug in the new 2.4G receiver for pairing, and after the pairing is
successful, the F4 key light is on.
·The keyboard will automatically switch to wired mode after inserting the data cable. Or also can
via press Fn + Delete to switch the wireless or wired mode.
·Unplugging the data cable will automatically switch to wireless mode, and it will connect the last
connection wireless mode of device (if the device all wireless channels haven’t been connected,
the F1 light will flashes and Bluetooth channel 1 waits for pairing).