ATTACK SHARK X75 Triple Mode Mechanical Keyboard Instruction Manual

ATTACK SHARK X75 Triple Mode Mechanical Keyboard

Thank you for choosing our X75 three-mode mechanical keyboard. It not only has multiple functions and lighting effects but also can be DIY customized assembly according to your own competitive needs, interests preferences, etc., so that you can achieve the desired effect while enjoying the fun of hands-on. We hope it can bring you a new sense of product operation.

Product application scope

Attack Shark X75-QMK mechanical keyboard, designed with 81 keys, using open source firmware, can be applied with VIA open source software platform, key symbols full RGB-light, the channel uses physical structure switch switch- Bluetooth-2.4G-wired three working modes to connect and control related devices, the product can run on computers Windows2000, Windows XP, Vista, Win7, Win8, Win10.WIN11, OS2-2.0 version and above, and mobile phone systems with Bluetooth version. The name of the local Bluetooth device is “X75-5.0-BT1, X75-5.0-BT2, X75-5.0-BT3”.

Hardware requirements

Mobile phone or computer with Bluetooth and a USB port available for connecting devices.

Keyboard diagram

Keyboard switch/interface description

1. 2.4G/ Line/ BT switch
2. TYPE-C connection port
3. Receiver placement holevv

Bluetooth connection mode

2.4G connection mode

Wired connection mode

X75-QMK keyboard installation steps and use

Bluetooth mode connection pairing installation steps and use:

1. Press the FN+Q/FN+W/FN+E key combination on the Bluetooth channel to pair the keyboard’s Bluetooth broadcast code.

2. Turn the keyboard mode switch to the BT icon position(Figure);

3. FN+Q key: Bluetooth name: X75-5.0-BT1
   (Press and hold the combination function key for Bluetooth pairing, the Q key light on the keyboard will flash blue);
   FN+W key: Bluetooth name: X75-5.0-BT2
   (Press and hold the combination function key for Bluetooth pairing, the keyboard W key light will flash pink);
   FN+E key: Bluetooth name: X75-5.0-BT3
   (Press and hold the combination function key for Bluetooth pairing, the keyboard E key light will flash yellow);
   Warm reminder: When the Bluetooth pairing is connected, the corresponding key light will be on for a while and then restored to the original lighting mode. The product uses a short-press combination key to switch Bluetooth channels. When switching, the key light will flash slowly.

4. Device connection steps

5. When the product is connected to the mobile phone, press and hold any combination of FN+Q/FN+W/FN+E on the keyboard to broadcast Bluetooth. At this time, open the phone’s “Settings” and click Bluetooth. Then select “X75-5.0-BT1-BT3” in the Bluetooth dialog box: device name to pair and connect.

6. Installation steps on a WIN-10 computer: On the computer, click “Start”, select “Device”, select “Bluetooth”, then select the “Keyboard icon” in the list and click pairing. Follow the interface dialogue to complete the operation.

2.4G mode installation steps and use:

1. Set the keyboard mode switch to the 2.4G icon state;
2. Long press the FN+R keys, then the keyboard R key character light will flash blue light quickly;
3. Quickly plug the receiver into the idle USB port of the computer;
4. The computer automatically confirms the code and installs the corresponding adapter software.

Warm tip:
Generally, when the computer is installed and can be used, the keyboard character light will become long and then turn off to restore the original light mode, which means that the keyboard has been successfully paired with the computer and can be used.

Wired mode installation steps and use:
The keyboard can also be connected to the computer with the TYPE-C cable. When the cable is plugged in, when the keyboard mode switch key is in the middle “Line” icon position, the keyboard is connected to the computer via USB wired mode.

Warm Tips:
When the keyboard is low on power, the “ESC” key character light will light up red – indicating that the keyboard is also in a charging state – until it is fully charged and the key character light returns to the original light mode.

X75- QMK keyboard FN function and lighting operation instructions

X75-QMK keyboard FN multimedia function key description in WIN system

X75 – QMK keyboard FN multimedia function key description for MAC system

Note:
WIN/ALT will be swapped when switching interfaces, do not lock WIN.

Keyboard WIN system and MAC system switching function

1. FN+A (press for more than 3 seconds) = switch to MAC system (keyboard “A” light flashes three times slowly).
2. FN+S (press for more than 3 seconds) = switch to WIN system (keyboard “S” light flashes three times slowly).

Notes:

1. When using this keyboard for the first time, it is recommended to use the charging cable provided with the product to connect the computer USB port or DC-5V charger to fully charge the keyboard before using it. When charging, observe the direction of the TYPE-C head of the connecting cable and carefully insert it into the charging dock of the keyboard. When the keyboard is plugged in for charging, the ESC key light on the keyboard lights up red, and when it is fully charged, the indicator light color will be restored to the current mode.
2. This keyboard has an intelligent power-saving function: when the keyboard is idle for about 3 minutes, the keyboard will automatically turn off the backlight-, and you can restore the light by pressing any key.
3. When the receiver is plugged in when using this keyboard, if the computer cannot recognize it, it should be considered that the port contact is poor and it needs to be replaced and plugged into another computer USB port. When the backlight of the keyboard dims or no light is on during use, it should be confirmed that it is caused by insufficient built-in power of the product. If the power is insufficient, charge it in time. When charging, the TYP-EC cable provided must be connected to the keyboard before charging. The charging time will vary according to the power of the charger. If the product is not used for a long time, please turn the product mode switch to the wired icon position.
4. When the product freezes or suddenly stops during use, in addition to eliminating the cause of low battery voltage, it should be considered that there is interference from the same frequency signal in the environment. At this time, you can use a TYPE-C cable to connect the computer to use it in wired mode. You can also switch the Bluetooth channel or 2.4G channel to solve the problem. The method of pairing is shown above (if the pairing fails once, you can repeat the operation).
5. The wired mode of the X75-QMK keyboard also supports VIA open-source software, but you need to open the https://www.caniusevia.com/IA (usevia.app) webpage and prepare the X75-JSON file for configuration. When configuring, the keyboard must be switched to wired mode before it can be used.
6. Attack Shark wireless products are all designed with built-in lithium batteries, and the keyboard uses a large-capacity lithium battery design. Therefore, for the safety of users, the product can only be used at room temperature indoors. Please do not use it in extremely cold or high-temperature places near fire sources.
7. Product damage disposal: If the product is damaged and cannot be repaired, please do not disassemble it or throw it into the fire by yourself to avoid accidental danger. It should be sent to a professional waste disposal station or a special recycling box for disposal.

Packing list

1. One TYPE-C charging cable
2. One instruction manual and warranty card
3. One 2.4G receiver
4. One blister cover

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