alza cz KB857L Mechanical Gaming Keyboard User Manual

Mechanical Gaming Keyboard
User Manual

KB857L Mechanical Gaming Keyboard

Dear customer,
Thank you for purchasing our product. Please read the following instructions carefully before first use and keep this user manual for future reference. Pay particular attention to the safety instructions. If you have any questions or comments about the device, please contact the customer line.

Keyboard Specification

Interface Type: USB
Size: 35813737 mm
Operating Voltage: 5V
Operating Current: 300mA
Key Life: 50 000 000 times
Cable length: 1500 mm
Compatible with Windows 2000/XP/Vista/Win7/Win8/Win10

Connecting with Your Computer

1. Turn on your computer.
2. Insert the USB interface of the keyboard into a USB port of your computer (better choose the USB port located on the back of the chassis instead of those on the front)
3. Wait for 1 minute, and your keyboard will automatically read by your computer with no extra driver needed.

(Note: This is play and play keyboard no need of any driver.)
Status indicator: “Caps Lock, “WIN”

LED Backlit Adjustment:

1. FN + : 3 Lighting modes switch
2. FN + : 3 Lighting modes switch
3. FN + : 3 Lighting modes switch
4. FN + : 3 Lighting modes switch
5. FN + : 3 Lighting modes switch

FN + Backlit brightness increasing, there are 6 grades of backlight brightness.

FN + Backlit brightness decreasing, there are 6 grades of backlight brightness including 1 grade to turn it off.
FN + .Backlit movement speed increasing, there are 5 grades of backlight movement speeds.
FN + Backlit movement speed decreasing, there are 5 grades of backlight movement speeds.
Reset Mode: Press FN + to clear the light recording and restore the constant light mode

Backlight Recording
FN + : two groups of custom backlights
A. Backlight recording method is as follows:
Press FN + to start the backlight definition for M1 and press FN + to enter recording mode, then you can choose the key you want to light. When finishing, press FN + to save the recording, and the other one group operates similarly.
B. When in recording mode, the keyboard cannot be used for other functions

Pro-gamer mode:

A: Game mode 1 (FPS) – Press “FN + ” light up backlit keys—A S D W Esc “↑” “↓” “←” “→”
B: Game mode 2: (CF) – Press “FN + ” light up the backlit of the keys –A S D W R G Q E B
Ctrl-L Shift-L Alt-L Space Tab Home End PgUp PgDn PrtSc Scroll lock 1 2 3 4 5 F1 F2 F3
C: Game mode 3: (COD) – Press “FN + ” to light up the backlit of the keys – Q W E R T A S D F G C V 1 2 3 4 5 6 7 Ctrl-L Shift-L
D: Game mode 4: (RTS) – Press “FN + ” light up the backlit of the keys – Q W E R A S D F X
Z F K L H M N U Y T P Space 1 2 3 4 5 6 7 8 9 0 Ctrl-L Shift-L Alt-L
E: Game mode 5: (LOL) All-Press “FN + ” light up backlit of the keys – Q W E R D G F B V Ctrl-L Alt-L Tab Space 1 2 3 4 5 6 Esc
F: Game mode 6: (car Race) – Press “FN + ” light up the backlit of the keys – A S D W R Ctrl-L Shift-L Alt-L Space “↑” “↓” “←” “→”
G: Game mode 7: (NBA) All-Press “FN + ” light up backlit of the keys – A F S W R E Z X C V 1 2 3 4 Ctrl-L Shift-L Alt-L Space “↑” “↓” “←” “→”
H: Game mode 8: (LOL) Simple – Press “FN + ” light up the backlit of the keys – Q W E R D F B 1 2 3 4 5 6

Keyboard lock function

Keyboard luck function
FN + lock/unlock Win key

Troubleshooting steps:

1. Insert the USB cable into another USB port of the computer.
2. If you were using a USB hub, try to connect the keyboard directly with your computer.
3. It would be better to plug it into the USB ports located on the back of the chassis instead of those on the front.
4. Check USB hub for foreign objects or dust
5. Unplug and reinsert the USB connector
6. Restart the Computer.

**Warranty Conditions

**

A new product purchased in the Alza.cz sales network is guaranteed for 2 years. If you need repair or other services during the warranty period, contact the product seller directly, you must provide the original proof of purchase with the date of purchase. The following are considered to be a conflict with the warranty conditions, for which the claimed claim may not be recognized:

• Using the product for any purpose other than that for which the product is intended or failing to follow the instructions for maintenance, operation and service of the product.
• Damage to the product by a natural disaster, the intervention of an unauthorized person or mechanically through the fault of the buyer (e.g. during transport, cleaning by inappropriate means, etc.).
• Natural wear and aging of consumables or components during use (such as batteries, etc.).
• Exposure to adverse external influences, such as sunlight and other radiation or electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage, electrostatic discharge voltage (including lightning), faulty supply or input voltage and inappropriate polarity of this voltage, chemical processes such as used power supplies, etc.
• If anyone has made modifications, modifications, alterations to the design or adaptations to change or extend the functions of the product compared to the purchased design or use of non-original components.

EU Declaration of Conformity
Identification data of the manufacturer’s / importer’s authorized representative: Importer: Alza.cz a.s.
Registered office: Jankovcova 1522/53, Holešovice, 170 00 Prague 7
IČO: 27082440 Subject of the declaration:
Model / Type: KB857L The above product has been tested in accordance with the standard(s) used to demonstrate compliance with the essential requirements laid down in the Directive(s): Directive No. (EU) 2014/30/EU
Directive No. (EU) 2011/65/EU as amended 2015/863/EU
WERE
This product must not be disposed of as normal household waste in accordance with the EU Directive on Waste Electrical and Electronic Equipment (WEEE – 2012/19 /  EU). Instead, it shall be returned to the place of purchase or handed over to a public collection point for the recyclable waste. By ensuring this product is disposed of
correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. Contact your local authority or the nearest collection point for further details. Improper disposal of this type of waste may result in fines in accordance with national regulations.

✉ www.alza.co.uk/kontakt
✆ +44 (0)203 514 4411
Importer Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7,www.alza.cz

References

• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.sk – rýchly a pohodlný nákup odkiaľkoľvek | alza.sk
• Alza | Alza.co.uk
• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.cz
• alza.de
• alza.hu
• alza.sk

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