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Layer Controls
• MO(1): Activates Layer 1 while the key is held.
• MO(2): Activates Layer 2 while the key is held.
• MO(3): Activates Layer 3 while the key is held.
• MO(4): Activates Layer 4 while the key is held.
Connectivity and Additional Features
• BTH1: Connects to the first Bluetooth host.
• BTH2: Connects to the second Bluetooth host.
• BTH3: Connects to the third Bluetooth host.
• 2.4G: Switches to the 2.4 GHz wireless mode.
• Batt: Displays the battery life of the keyboard.
• NKRO: Enables N-Key Rollover, allowing multiple simultaneous key presses to be registered.
LED Status Overview
The LED indicators on the keyboard provide important visual feedback about its status. The Power
Indicator shows the charging status. When the keyboard is charging, the LED glows static red, and
when it is fully charged, it changes to static green, signaling that the battery is complete.
For connectivity, the Bluetooth / 2.4 GHz Indicator reflects the status of the wireless modes. If the
keyboard is reconnecting to a previously paired device, the LED blinks quickly. When successfully
paired, the light turns off, while during pairing mode, it blinks slowly, indicating that the keyboard is
ready to connect.
The Caps Lock Indicator provides information about the Caps Lock function. When Caps Lock is
enabled, the LED displays a static white light. If Caps Lock is disabled, the light remains off, ensuring
clarity about the current state.