AJAZZ AK992 Wired Mechanical Keyboard User Manual

1. Product Specification

2. Indicator Light Description

• NUM Indicator ("N"): White light on indicates the numeric keypad function is enabled; white light off indicates it is disabled.
• Caps Lock Indicator ("C"): White light on indicates Caps Lock is active; white light off indicates it is inactive.
• FN+Win Indicator ("W"): White light on indicates the Windows key is locked; white light off indicates it is unlocked.
• System Switching Indicator ("OS"): FN+A switches to MAC system mode (white light on); FN+S switches to Windows system mode (white light off).

3. Scroll Wheel Function Description

Volume Adjustment:

• Turn the knob to the right: Volume Up ⬆️
• Turn the knob to the left: Volume Down ⬇️

Mute: Press the knob to mute audio. Press again to restore. ?

Note: By default, volume adjustment follows the computer's volume, with one knob turn adjusting the computer volume by two steps.

4. Backlight Mode

• Lighting Effect Switching: Press FN + `\|` to cycle through 20 lighting effects.
• Brightness Control:
  • FN + `↑`: Brightness Up (5 levels). The backlight flashes 3 times at the maximum level.
  • FN + `↓`: Brightness Down (5 levels). The backlight turns off completely at the minimum level.
• Speed Control:
  • FN + `-_`: Speed Down (5 levels). The backlight flashes 3 times at the minimum level.
  • FN + `+=`: Speed Up (5 levels). The backlight flashes 3 times at the maximum level.
• Turn Off/On Backlight: Press FN + `X`.
• Factory Reset: Press and hold FN + `Space bar` for 3-5 seconds. The keyboard backlight will flash 3 times to confirm reset.
• Customizable Game Lighting: FN + `1!`, `2@`, `3#` allow customization of three groups of game lighting effects.
  • FN + `1!`: Default FPS mode (keys: W/A/S/D/↑↓/←→)
  • FN + `2@`: Default LOL mode (keys: Q/W/E/R/D/G/F/B/V/L-Ctrl/L-Alt/Tab/Space/1-6/Esc)
  • FN + `3#`: Default 37-key office mode (keys: A-Z, [, ], ;, ', ., /)
• Lighting Direction Adjustment: FN + `←` and FN + `→`.
• Lighting Recording: Press FN + `~` to record and save lighting modes for the three game modes. Resetting the keyboard clears recorded lighting.

Available Lighting Effects (Names from original document):

随波逐流 (Default), 涌泉相报, 流星赶月, 追风逐电, 泛起涟漪, 奔逸绝尘, 踏雪无痕, 波光涟漪, 厚积薄发, 万象更新, 龙卷风, 循环跑马, 星光闪烁, 斗转参横, 左右逢源, 大鹏展翅, 常亮, 自定义, 呼吸, 若明若暗.

5. Key Combination Function Description

6. Hot-Swappable Operation Steps

Feature: The keyboard supports hot-swappable switches, allowing you to replace switches for customized tactile and auditory feedback. The 3-pin sockets are compatible with most mechanical switches. (Diagrams are for reference only; the actual product shall prevail).

1. Use a [Keycap Puller] to remove the keycap.
2. Use a [Switch Puller] to grip the buckles on the upper and lower sides of the switch body, and then pull the switch upwards and out.
3. Align the pins of the new switch with the socket holes.
4. Press the switch vertically down into the socket.

7. Product Warranty

Thank you for your trust and support in AJAZZ products. To ensure you can use this product with confidence and better protect your rights, our company will strictly abide by and implement relevant regulations to provide after-sales service.

Warranty Period:

12 months from the date of purchase.

Service Content:

Service will be provided in accordance with the regulations for the repair, replacement, and return of micro-computer goods.

Exclusions from Service:

• Products that have exceeded the effective service or free repair period.
• Faults or damage caused by failure to use, maintain, or store the product according to the user manual.
• Faults or damage caused by repairs performed by unauthorized service agencies.
• Products without dealer information and stamp on the warranty card.
• Content on the warranty certificate has been altered without authorization.
• Product defects caused by force majeure (e.g., natural disasters).
• Product defects caused by human factors (e.g., operational errors, collisions, inputting inappropriate voltage).
• Other faults or damage not caused by product design, technology, manufacturing, or quality issues.

Contact Information:

For more product information, please follow:

WeChat Official Account: Search for "AJAZZ黑爵外设"

Douyin ID: Search for "ajazz2009"

Manufacturer:

Shenzhen AJAZZ Tongchuang Electronic Technology Co., Ltd.

Address: 21st Floor, Building A, Zhongji Zhiyuan, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen.

Phone: 86-0755-2740 7340

Execution Standard Number: GB/T 14081-2010

This certificate is an important basis for AJAZZ product after-sales service. Please keep it properly. For any product issues, you can consult customer service via the WeChat official account.