Trust GXT 877 Scarr Mechanical Keyboard Guide
Product Overview
This guide provides essential operational instructions for the Trust GXT 877 Scarr Mechanical Gaming Keyboard. It covers key functions such as performing a factory reset and configuring custom LED lighting modes to personalize your gaming experience.
For comprehensive support and additional resources, please visit the official Trust support page at www.trust.com/23385/faq.
Key Functions and Customization
Factory Reset
To restore the keyboard to its original factory settings, press and hold the FN key, then press the ESC key.
LED Lighting Modes
The keyboard is equipped with 8 distinct LED lighting modes. These modes can be cycled through using specific key combinations. The diagrams suggest that combinations involving the FN key and SCR LK, along with arrow keys (↑, ↓, ←, →), may be used to adjust lighting effects, brightness, or speed.
Available LED Modes:
- LED Mode 1
- LED Mode 2
- LED Mode 3
- LED Mode 4
- LED Mode 5
- LED Mode 6
- LED Mode 7
- LED Mode 8
Custom LED Mode Configuration
Users can create and save personalized lighting profiles using the keyboard's custom mode feature.
Accessing Custom Mode Setup:
Press the FN + INS key combination to enter the custom mode setup interface.
Custom Mode Slots:
The keyboard offers six programmable custom mode slots for saving your unique lighting configurations:
- Custom Mode 1
- Custom Mode 2
- Custom Mode 3
- Custom Mode 4
- Custom Mode 5
- Custom Mode 6
Defining and Saving Custom Lighting:
After selecting a custom mode slot, you can define its lighting. The provided diagrams indicate that key combinations such as FN + F2 and FN + F3 are utilized in conjunction with other keys to set specific lighting effects for each custom mode. To save your desired lighting configuration, press FN + DEL.
Special Key Combinations
The keyboard includes several special key combinations for enhanced functionality:
- FN + W, A, S, D: These keys are commonly used for controlling movement-related lighting effects or switching profiles within gaming applications.
- FN + ↑, ↓, ←, →: These combinations typically allow control over the arrow keys' functionality or adjustments to lighting parameters like brightness or effect speed.








