V3 Max Wireless Custom Mechanical Keyboard
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Product Information
Specifications:
- Connectivity: 2.4GHz Receiver, Bluetooth, Type-C Cable
- Compatibility: Windows and Mac systems
- Key Settings: 4 layers with specific functions for each
system - Software: VIA Key Remapping Software for key customization
- Additional Features: Backlight control, Warranty support
Product Usage Instructions
1. Connect 2.4GHz Receiver
Connect the 2.4GHz receiver to the USB port of your device.
2. Connect Bluetooth
Switch the toggle to 2.4GHz mode for wireless connectivity or
use Type-C Cable for a wired connection.
To connect via Bluetooth, press fn + 1 (for 4 seconds) and pair
with the device named Keychron V3 Max.
3. The VIA Key Remapping Software
Visit usevia.app to customize key mappings using the online VIA
software. Ensure the keyboard is connected via wire for the
software to work.
4. Switch To The Right System
Ensure the system toggle matches your computer’s operating
system to activate the correct key settings layer.
5. The Layers
Understand the four layers of key settings and make changes
accordingly based on your system toggle setting.
6. Backlight Controls
Adjust the backlight brightness by pressing fn + W to increase
or fn + S to decrease it.
7. Warranty Support
Contact support@keychron.com for warranty-related inquiries or
assistance.
8. Troubleshooting
If facing issues with the keyboard:
- Download the firmware and QMK Toolbox from the website.
- Switch the keyboard to Cable mode and unplug the power
cable. - Locate the reset button under the space bar keycap on the
PCB. - Press and hold the reset key while plugging in the power cable
to enter DFU mode. - Flash the firmware using QMK Toolbox and factory reset by
pressing fn + J + Z (for 4 seconds).
Frequently Asked Questions (FAQ)
Q: What should I do if my keyboard is not recognized by VIA
software?
A: Reach out to support for instructions on resolving
recognition issues.
Q: How do I change the lighting effect on the keyboard?
A: Press fn + Q to change the lighting effect and fn + tab to
toggle the backlight on/off.
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If you are a Windows user, please find the appropriate keycaps in the box, then follow the instructions below to find and replace the following keycaps.
Quick Start Guide
1 Connect 2.4GHz Receiver
Connect the 2.4GHz receiver to the device USB port.
2 Connect Bluetooth
Switch toggle to 2.4GHz mode
2.4G / Cable / BT
2.4G = 2.4GHz
Type-C Cable
2.4GHz Receiver
Extension Adapter For Receiver
Note: For the best wireless experience, we recommend using the extension adapter for receiver and putting the 2.4GHz receiver somewhere on your desk close to your keyboard for a low rate of latency and fewer signal interferences.
Switch toggle to Bluetooth
2.4G / Cable / BT
Press fn + 1 (for 4 seconds) and pair with device named Keychron V3 Max.
fn + 1
3 Connect Cable
Switch toggle to Cable
2.4G / Cable / BT
5 The VIA Key Remapping Software
Please visit usevia.app to use the online VIA software to remap the keys. If the VIA cannot recognize your keyboard, please reach our support to get the instruction.
Your keyboard’s best friend
*The online VIA software can only run on the latest version of Chrome, Edge, and Opera browsers yet. *VIA only works when the keyboard is connected by wire to the computer.
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Press fn + Q to change the lighting effect
Press fn + tab to turn the backlight on/off
4 Switch To The Right System
Please make sure the system toggle on the top left corner has been switched to the same system as your computer’s operating system.
6 The Layers
There are four layers of key settings on the keyboard. The layer 0 and layer 1 are for the Mac system. The layer 2 and layer 3 are for the Windows system.
If your system toggle is switched to Mac, then the layer 0 will be activated.
If your system toggle is switched to Windows, then the layer 2 will be activated. Remember that if you are using it in Windows mode, please make changes to the layer 2 instead of the top layer (the layer 0). This is a common mistake people are making.
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Press fn + W to increase the backlight brightness
Press fn + S to decrease the backlight brightness
9 Warranty
fn + Q
fn + tab
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Not Happy support@keychron.com
fn + W
fn + S
Troubleshooting? Don’t know what’s going on with the keyboard? 1. Download the right firmware and QMK Toolbox from our website. 2. Unplug the power cable and switch the keyboard to Cable mode. 3. Remove the space bar keycap to find the reset button on the PCB. 4. Hold the reset key first, then plug the power cable into the keyboard.
Release the reset key after 2 seconds, and the keyboard will now enter DFU mode. 5. Flash the firmware with the QMK Toolbox. 6. Factory reset the keyboard by pressing fn + J + Z (for 4 seconds). *Step by step guide can be found on our website.
Documents / Resources
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Keychron V3 Max Wireless Custom Mechanical Keyboard [pdf] User Guide V3 Max Wireless Custom Mechanical Keyboard, V3 Max, Wireless Custom Mechanical Keyboard, Custom Mechanical Keyboard, Mechanical Keyboard |