
2.The Switch Indicator Light Description
Indicator Light
Indicator Light @: Upper and lower case indicator light;
Indicator Light S : Low battery alarm indicator. (The red light flashes quickly when the battery is low, the red light is always on
when charging, and turns off when fully charged)
Power Switch
Power Switch ON/OFF
The battery can be charged by connecting to wired power regardless of the current switch mode.
Sleep Mode
Power saving sleep mode: after 5 minutes of keyboard keyless operation, the backlight will be turned off, press any key to wake up
the keyboard backlight and connect Bluetooth/2.4G back;
Deep sleep mode: after 30 minutes of keyboard keyless operation, the keyboard is in deep standby mode. Bluetooth/2.4G is
disconnected and hibernates. Press any key to wake up the keyboard backlight and connect Bluetooth/2.4G
back.
3. Mode Connection Description
(j). Bluetooth Mode Connection: FN+Q / W / E
Bluetooth Name: AK873 BT5.O•,
Long press FN+Q/W/E key combination for 3 seconds to pair,Q key light (blue light) flash quickly into code mode,The connection is
successful, and the light is restored to normal.
Short press FN+Q/W/E combination key to switch Bluetooth channel. The paired Q/W/E key light blinks slowly, indicating that the
connection is successful light return to normal light effect.
@. 2.4G Mode Connection: FN+R
Long press FN+Rto enter 2.4G strong code matching, R key light (green light) quickly flashes to enter the code matching mode,the
light is restored to the default state.
@. Wired Mode Connection: FN+TAB
FN+TABswitches to wired mode, and the backlight flashes three times.
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