HAVIT KB512L Pro User Manual

Keyboard Specifications

• Interface Type: USB
• Size: 352*124*35mm
• Operating Voltage: 5V±0.5V
• Operating Current: 200mA
• Key Life: 50,000,000 times
• Cable length: 1500mm
• Compatible with: Windows 2000/XP/Vista/Win7/Win8/Win10

Connecting With Your Computer

1. Turn on your computer.
2. Insert the USB interface of keyboard into a USB port of your computer (it is recommended to choose the USB port on the back of the chassis).
3. Wait for 1 minute; your keyboard will automatically be recognized by your computer without needing any extra driver.

(Note: This is a plug & play keyboard, no driver installation is required.)

Status Indicators: Caps Lock, WIN, Backspace

LED Backlit Adjustment

• FN+F9: Switches between 20 lighting modes.
• FN+4: Turns on the backlight mode.
• FN+↑: Increases backlight brightness (6 grades).
• FN+↓: Decreases backlight brightness (6 grades, including one grade to turn it off).
• FN+→: Increases backlight movement speed (5 grades).
• FN+←: Decreases backlight movement speed (5 grades).

Reset Mode

Press FN+ESC first, then press F1, F3, F5.

Backlight Recording

FN+1/2/3: Sets three groups of custom backlights.

Recording Method:

1. Press FN+1 to start backlight definition for custom group 1 (CM1).
2. Press FN+ESC to enter recording mode.
3. Select the keys you want to illuminate.
4. Press FN+ESC again to save the recording. The process is similar for the other two groups.

Important Notes:

• When in recording mode, the keyboard cannot be used for other functions.
• The function lights for Caps Lock, Windows, and Backspace cannot be recorded.

Office Mode

Press “FN+7” to illuminate the backlit keys for the QWERTYUIOP, ASDFGHJKL, ZXCVBNM rows.

Pro-Gamer Mode

Game Mode 1 (RTS): Press “FN+5” to illuminate keys: Q W E R A S D F B CTRL, and numbers 1-6.

Game Mode 2 (FPS): Press “FN+6” to illuminate keys: A S D W, and the Up arrow (↑).

Function Keys

• FN+F1: Music player
• FN+F2: Volume -
• FN+F3: Volume +
• FN+F4: Mute
• FN+F5: Stop
• FN+F6: Previous Song
• FN+F7: Play/Pause
• FN+F8: Next Song
• FN+F9: Backlit mode circularly switch
• FN+F10: ScrLk (Scroll Lock)
• FN+F11: Pause
• FN+F12: PrtSc (Print Screen)
• FN+Backspace: Num lock

Keyboard Lock Function

Windows Key Lock:

Press FN+Win to lock/unlock the Windows key. The "WIN" LED will be lit when locked.

Num Lock Key:

The Num Lock key's backlight remains on when the number pad is active. The backlight turns off when the number pad is locked.

Num Lock Key Function Switching:

1. Press FN+Backspace to turn on Num Lock (key backlight is on), and the number pad becomes active.
2. Press FN+Backspace again to turn off Num Lock (key backlight is off), and the number pad is locked and non-functional.

Troubleshooting Steps

1. Insert the USB cable into a different USB port on the computer.
2. If you are using a USB hub, try connecting the keyboard directly to your computer.
3. It is recommended to use USB ports located on the back of the computer chassis rather than those on the front.
4. Check the USB hub for foreign objects or dust.
5. Unplug and reinsert the USB connector.
6. Restart the computer.