FL ESPORTS CMK75 RGB Three Mode Mechanical Keyboard Instruction Manual

CMK75 RGB Three Mode Mechanical Keyboard

Better for WIN
CMK75: 2.4G&WIRED& THREE MODE
Tips：
1、Quickly switch 2.4g/wired/ mode by toggle switch in front side of keyboard.
2、When press FN combination key or metal knob, will tips corresponding function discription on the display screen.
The above keycap layout is for reference only, please see the real product.

Better for MAC
CMK75: 2.4G&WIRED& THREE MODE
Tips：
1、The keyboard can be recognized Win/Mac system and can be switched automatically.
2、You can quickly turn on/off the main key area backlight by the switch on the back.
The above keycap layout is for reference only, please see the real product.

FN combination keys manual

COMMON PART

to switch the way to apply F1-F12 funtion WI FN or W/0 FN in the MAC system
FN+Left WIN| Lack or unlock the WIN key
(10S_MAC System automatically unlocked
F N+–‘| Hold down for 2 seconds to switch to Win/Mac
FN+Right CTRL| Backlight mode switch
FN+Right SHIFT| Backlight color switch
FN+INS| Back to main page on display screen or exchange to Illustration mode when press circularly
F1\1+\1| Turn on or off display screen
FN+DEL| Go to static backlight
FN+UP/Down key| Change backlight brightness, up go brighter and down go darker
F N+Left/Right key| Change the backlight speed, left go slow and right go fast
F N+Backspace| Query the battery power under BT mode.
(only if the battery is powered separately)
FN+1| Press to switch to device land press for 3S to enter the pairing
F N+2| Press to switch to device Z and press for 3S to enter the pairing
F N+3| Press to switch to device 3, and press for 3S to enter the pairing
F N+4| Pressing FN combination key in 3seconds to enter 2.4G paired receiver mode
FN+Z\X\C| Backlight customized key 1 \ 2 \ 3
F N+V| Customized backlight recording save

Windows_Android System model

IOS_MAC System model
（Press FN+ESC once shortly to switch the way to apply F1-F12 funtion W/ FN or W/O FN.）

2.4G\wired\ mode indicator description

2.4G mode:
Pull the switch to 2.4G mode, factory has paired receiver 1 to 1 ok, but if you need re-pair the dongle, press FN +4 and the green light of the charging indicator will flash to search the receiver. After successful connection, the green light is on for 3s and then off. When the paired dongle cannot be found for 60s, the matching code will be quit and charging indicator will be extinguished. The keyboard reconnection needs 10s, at the same time the green light of charging indicator will flash slowly, and the keyboard will go to sleep when the keyboard fails to connect back. After the reconnection is successful, the green light is on for 3s and then off. When the keyboard is not used, the backlight will be turned off after 120s, and the keyboard will fall asleep after 10min.
Wired mode:
Pull the switch to wired mode, and the charging indicator will be red or off, which shows be charging or full
charging.
mode:
Change the Button to mode, the combination key for connection is 1,2 and 3. Long press FN+1 /2 /3 for $s to broadcast, short press alone to switch devices, press the combination key for 3s to enter the pairing state, and the charging indicator LED color (Corresponding to device 1,2 and 3 colors) will flash. After the pairing is successful, the charging indicator light is on for 3s and then off When the matching device cannot be found in 60s, the pairing will be quit and charging indicator will be extinguished. The keyboard reconnection needs 10s, at which time the indicator LED will flash slowly, and the keyboard will go to sleep when the keyboard fails to connect back. After the reconnection is successful,the indicator LED is on for 3s and then off When the key- board is not used, the backlight will be turned off after 120s, and the keyboard will fall asleep after 1Omin.
The corresponding colors of devices 1,2 and 3 are as follows:
(a) 1- Blue (B:255 G:0) Corresponding name: CMK75 Keyboad 1.
(6) 2- Light Blue (b 255 G:125) Corresponding name: CMK75 Keyboad 2.
(c) 3- Sky Blue (B:255 G:255) Corresponding name: CMK75 Keyboad 3.
Charging mode:
When the USB cable is plugged in, it means in charging if the indicator light shows in red and it will be off after the voltage reach 4.2V, which means the power has been fully charged. When you plug in the USB cable, it charges whether the bottom toggle switch is on or not.
Low power mode:
When the power is less than 20%, the charging indicator will alternately flash red to prompt the user to charge.
(Note: When the battery voltage is lower than 3.1V, the keyboard will stop working directly, and can not wake up.
At this time, when the key is hit, the keyboard will only have the charging indicator flashing, and no other response. Be sure to plug in the USB cable to charge to 31V above so keyboard could be waked up.)
Matters Need Attention:

1. When Connecting device, pay attention to the code indicator. The device can search for the B? keyboard only when the indicator is flashing quickly. If it is a slow flash state representing the keyboard in the state to back connect (At this point, the device cannot search for the keyboard), you need to press the code combination one more time (FN+1 or 2 or 3), see the light flash to loosen, the equipment can normal search to the keyboard.
2. Note: The operating voltage of the keyboard is DC 5V, so do not use the power adapter higher than 5V to charge the keyboard, otherwise it will burn out the components and cause the keyboard to not work properly.

Product Spec Data

Product Type: CMK75 RGB dual systern three mode mechanical keyboard
Product Size: 339. 5mm (L) x155mm (W) x45.5mm (H)
Total key number: 81 keys
Keyboard function: All keys anti-ghosting
Working voltage: 5V
Cable connector type: TYPE-C
Switch lifespan: >50 millions
Conduction Travel: 1.5mm~2.4mm
Cable length: 16 meters
Keyboard connector type: USB2.0
Manufacturer: DONGGUAN FL ESPORTS ELECTRONICS CO.,LTD.
Address: Building B,Wangwuzhou Industrial Zone,Shilong Town,
Dongguan City,Guangdong,China
Website: www.flesports.com.

http://www.flesports.com

It can enter the driver for setting (including music rhythm, light adjustment, FN layer edits, sleep time, macro download, etc.) in wireless 2.4g mode (when working in wired mode is preferred)Software offcial download website: www.flesports.com

FCC Caution:

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.
FCC ID：2A4V8-CK247    

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>