MACHENIKE CK600 Tri-Mode Mechanical Keyboard User Manual

1. Introduction

The MACHENIKE CK600 is a versatile Tri-Mode Mechanical Keyboard designed for PC, laptop, tablet, and number pad applications. It offers flexible connectivity options including wired (Type-C), 2.4G wireless, and Bluetooth, making it suitable for gaming, office work, and general use. Key features include hot-swappable switches, durable PBT-MDA profile keycaps with doubleshot printing, dynamic RGB backlighting, and multi-OS support.

2. Setup

2.1 Package Contents

• MACHENIKE CK600 Mechanical Keyboard x 1
• Type-C Data Cable x 1
• User Manual x 1
• Warranty Card x 1
• Certificate x 1
• Keycap Puller x 1

2.2 Physical Overview

Familiarize yourself with the keyboard's key components:

• Type-C Interface: For wired connection and charging.
• Caps Lock Indicator: Lights up when Caps Lock is active.
• Num Lock Indicator: Lights up when Num Lock is active.
• Windows Lock Indicator: Lights up when the Windows key is locked.
• Power Indicator: Shows battery status and charging.
• Power Switch: Toggles between wired and wireless modes.
• Two-Stage Feet Support: Adjustable feet for ergonomic typing angles.

2.3 Connectivity

The CK600 supports three connection modes: Wired, 2.4G Wireless, and Bluetooth.

2.3.1 Wired Connection

1. Locate the power switch on the keyboard.
2. Slide the power switch to the left (towards the USB icon).
3. Connect the provided Type-C USB cable from the keyboard to your computer.
4. The keyboard will automatically operate in wired mode.

2.3.2 2.4G Wireless Connection

1. Slide the power switch to the right (wireless mode).
2. Press FN + 4 for 3 seconds to enter 2.4G pairing mode. The indicator light for key 4 will flash green rapidly.
3. Insert the 2.4G receiver into a USB port on your computer.
4. Once paired, the mode light will stay solid green for 2 seconds. If no device is found within 30 seconds, the pairing mode will exit, and the keyboard will enter sleep mode.

2.3.3 Bluetooth Connection

1. Slide the power switch to the right (wireless mode).
2. Press FN + 1, FN + 2, or FN + 3 to select a Bluetooth channel.
3. Long press the selected FN + (1/2/3) combination key for 3 seconds to enter Bluetooth pairing mode. The red/blue/yellow indicator light will flash rapidly.
4. On your device (PC, laptop, tablet), search for Bluetooth devices and select either CK600-BT5.0 or CK600-BT3.0 to connect.
5. Once connected, the indicator light will stay solid for 2 seconds. If no device is connected, the indicator light will turn off, and the keyboard will enter sleep mode.

3. Operating Instructions

3.1 System Switching

The keyboard defaults to Windows system mode upon startup.

• Press FN + A (short press) to switch to Windows system mode.
• Press FN + S (short press) to switch to Mac system mode.

Note: In Mac system mode, the Windows key and Alt key positions are swapped. The functionality of FN + F1 to F12 combination keys may differ, and the Windows key cannot be locked. In Windows system mode, FN + F1 is required for multimedia functions, while in Mac system mode, pressing F1 directly activates multimedia functions.

3.2 Backlight Modes and Customization

The CK600 features dynamic RGB backlighting with 22 different default light effects and 16.8 million RGB colors.

• Switch Light Effects: Press FN + Ins to cycle through 18+4 lighting modes, including Wave, Ripple, Raindrop, Snake, Follow, Aggregate, Sine Wave, Colorful Spring, Single Point Off, Hundred Flowers, Laser, Winding Path, Colorful Vertical and Horizontal, Flowing Water, Meteor, Constant Light, Breathing, Neon, Custom (Driver), Music Rhythm Electro (Driver), Music Rhythm Classic (Driver), and Light and Shadow Mode (Driver).
• Main Backlight Color Switching: Press FN + DEL to cycle through colors (Colorful, Red, Orange, Yellow, Green, Cyan, Blue, Purple, White).
• Main Backlight Effect Direction: Press FN + HOME (effective for some lighting effects).
• Keyboard Light On/Off / Power Saving Mode: Press FN + ENTER.
• Main Backlight Brightness: Press FN + Up Arrow (increase) or FN + Down Arrow (decrease).
• Main Backlight Speed: Press FN + Left Arrow (decrease) or FN + Right Arrow (increase).

3.3 Key Functions (FN Combinations)

4. Maintenance

4.1 Battery Management

The keyboard is equipped with a built-in 3000mAh lithium battery (3.7V).

• Battery Life: A full charge can last approximately 35 days in wireless mode without lighting.
• Power Query: In wireless mode, press FN + BackSpace. The backlight will turn off, and number keys 1 to 0 will light up to indicate the battery percentage (e.g., 1 lit = 10%, 1 and 2 lit = 20%). The color indicates the level: red for below 30%, yellow for below 50%, and green for above 50%.
• Low Battery Indication: The red indicator light will flash when the battery voltage drops below 3.3V.
• Charging: When charging, the red indicator light will be solid. It will turn off once fully charged. The charging voltage supports up to 10V.

4.2 Cleaning

To maintain your keyboard's performance and appearance:

• Disconnect the keyboard from all devices before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and surface.
• For deeper cleaning, use the provided keycap puller to remove keycaps and clean underneath with compressed air or a small brush.
• Avoid using harsh chemicals or abrasive materials.

4.3 Keycap and Switch Replacement

The CK600 features hot-swappable switches, allowing for easy customization and replacement without soldering.

1. Use the included keycap puller to gently remove the desired keycap.
2. Use a switch puller (not included, but often comes with replacement switches) to carefully remove the switch from the PCB.
3. Align the pins of the new 3-pin or 5-pin compatible switch with the holes on the PCB and press firmly until it clicks into place.
4. Reattach the keycap.

5. Troubleshooting

• Keys Unresponsive:
  • Check if the connection method (wired, 2.4G, Bluetooth) and version are correct.
  • If using Bluetooth, verify the keyboard's battery level and ensure it's properly connected to your computer/device.
• Unresolved Issues: If you encounter problems that cannot be resolved, do not attempt to disassemble the keyboard yourself. Please contact your nearest dealer or MACHENIKE customer support for assistance.

6. Specifications

6.1 Switch Specifications

The CK600 is available with various switch types, including MACHENIKE G-RULE and KTT-KU switches. Below are their typical specifications:

7. Warranty and Support

7.1 Warranty Commitment

MACHENIKE provides a one-year free warranty for this product from the date of purchase, provided the user operates the product correctly according to this instruction manual.

The free warranty service will not be provided for failures caused by the following user-related reasons:

• Unauthorized disassembly or modification of the product.
• Damage caused by accidental drops, impacts, liquid ingress, or incorrect power supply specifications during use or handling.
• Failures due to lack of reasonable maintenance.
• Failure to operate according to the instructions in this manual.
• Failures or damages caused by third-party products, services, or actions.

To claim free warranty service, you must provide a clear, complete, and accurate sales invoice and warranty card. Please request these from the seller at the time of purchase.

Repair services outside the warranty scope will be charged according to regulations.

7.2 Additional Resources

A detailed user manual in PDF format is available for download:

Download User Manual (PDF)

8. User Tips

• Switch Compatibility: The hot-swappable design allows you to experiment with various 3-pin or 5-pin mechanical switches. Ensure new switches are compatible before installation to avoid damage.
• RGB Customization: Explore the software (if available) for advanced RGB lighting customization beyond the onboard effects to personalize your keyboard's look.
• Battery Saving: Utilize the FN + ENTER shortcut to toggle power-saving mode or turn off the backlight when not needed to extend battery life in wireless modes.