CoolKiller CK 108 Quick Start Manual

CK 108 Wireless magnetic switch keyboard
Quick start guide
Icon indication
Game mode
Handle mode
Comfort mode
Customize RT mode
Package content
CK 108 Magnetic switch keyboard
open
2.4G extender
(Storage bin)
Argument
Model number
Key number
Structure
Shell material
PCB type
Switch type
Bipod
Lamplight
Connection mode
Connecting port
Wireless effective range
Sound optimization
Bluetooth pairing name
Blank key
Upload rate of return
Compatible system
Battery capacity
Dimension
Charging time
Weight
Connect the 2.4Ghz receiver
1.Connect the 2.4Ghz receiver
to the device USB port
Connecting Bluetooth
Wired
Custom Drivers
China Official Website:
www.coolkiller.cn
Scan the code to download the driver
Note: The driver only supports wired and wireless customization.
(Only wired customization is supported in case of MAC system)
Driver Functions
*Key Setting: Set the key value to other keys, macros, shortcuts.
*Lighting Settings: Switching lighting effects, modifying lighting colors, customizing lighting effects.
*Macro Settings: Organize and record custom macros.
*Delay Adjustment: Adjust the response speed of the keyboard.
*Switch Stroke Customization: Customize the switch stroke.
*Rapid Response Function (RT Function): Support minimum 0.1mm precision recognition.
*Advanced key functions: DKS, MT, TGL and other advanced key combinations.
Multimedia key
Pushbutton Trigger
Paradigm
Stroke(MM)
Game mode
Comfort Mode
Handle Mode
Customized RT mode
*Press the multimedia button to switch automatically
Customized RT function (Rapid Trigger)
The RT function (Rapid Trigger) is a unique technology of the magnetic switch keyboard, which utilises theprecise coordination between the magnetic switch and the Hall
sensor to drastically shorten the keytriggering time and increase the response speed and sensitivity. Users can freely adjust the trigger positionand travel length of the keys,
for example, setting the press trigger travel to 0.3mm and the release travel to 0.2mm.
This mechanism ensures efficient input in typing and gaming scenarios.
Setting method
Go to Driver -> Switch Settings -> Stroke Settings.
Change the lighting effect
Shortcut key Functionality
Toggle backlight
FN+DEL
monochrome color
Adjusting the keyboard
FN+INS
lighting mode
Turn off/on backlight
FN+ENT
*Customization needs to be done inside the driver
Battery condition
Lights
State of affairs
Operating
300
status (MA)
Duration (hours)
28
Charging
20
time (hours)
The keyboard is inactive for 2 minutes to enter standby mode,
press any key to activate the keypad to enter working mode.
Charging tips
Charging indicator light red when low battery.
Charging indicator light green when charging.
Charging indicator light off when fully charged.
(Does not support high current charging)
Fn shortcut key
Windows shortcut key
FN+F1
Multimedia
FN+F2
Volume reduction
FN+F3
Volume plus
FN+F4
Unmute
FN+F5
Previous song
FN+F6
Next song
FN+F7
Pause/Play
FN+F8
Cessation
FN+F9
Mails
FN+F10
Web page
FN+F11
in-computer file
FN+F12
Calculators
Long press 3S to restore
FN+ESC
factory settings
FN+Z
System integrator
Replacement of switch
(properly) incorrect)
Make sure the switch feet are straight and
clean before installing the switch
keycap out
After removing the keycaps from the keyboard,
you can see thmechanical switch as shown in
the fiqure
switch pulling
Removing the switch
1. Use the switch puller to vertically align the upper and lower switches of the
switch body (located in the switch body centeraxis, as shown in the figure).
2. Firmly clamp the switch puller and apply upward force until the switch is free
from the keyboard.
3. Pull the switch out vertically.
Gasket Silica gel pellets instructions for use
This product is compatible with the hot-swapping of conventional mechanical switch based on switch holders
(five-legged and three-legged axes) The included Gasket silicone pellet is used to change the internal structure of
the keyboard.This is an original accessory that fits over the corresponding position of the locator plate.
Please note that there is a difference between the top and the bottom of the silicone pellet, so please pay attention
to the direction when assembling.
Special Note: It is not recommended to change the magnetic switch to use the Gasket structure
(there is a risk of affecting the accuracy of Hall sensing).
Troubleshooting
1. Unable to use Bluetooth
Solution: Please open the Bluetooth settings on your computer or smartphone, select "Keyboard" and delete this device or unpair it.
Then, restart your device, turn off and back on the keyboard and try to reconnect again.
2. 2.4 GHz or Bluetooth connection is interfered with within 10 metres
Solution: Make sure the keyboard is not placed on a metal surface that may interfere with the wireless signal.
3. How to clean the keyboard effectively
*Power off or disconnection: Before cleaning your mechanical keyboard, be sure to disconnect the keyboard from your computer or switch
off the power to the keyboard to avoid any potential damage or risk of electric shock.
*Use appropriate tools: Use specialised tools such as soft brushes, air blow canisters or keyboard cleaning gels to clean your keyboard,
avoid using sharp or hard objects that may damage the keycaps or swtich.
*Clean gently: Avoid pressing or pulling on the keycaps during the cleaning process to avoid damaging the keyboard switch.
*Thoroughly dry: After cleaning the keyboard, make sure it is completely dry before connecting it to the computer to avoid short circuits
or other problems.
*Avoid chemicals: Avoid using strong chemical cleaners or solvents that may damage the surface of the keyboard or cause health hazards.
*Clean regularly: Regular cleaning of your mechanical keyboard will maintain its longevity and performance.
By following the above precautions, you can clean your mechanical keyboard more safely and effectively, extending its life and maintaining a
good user experience.
Safety Precautions:
Avoid child contact with the product, accessories and packaging materials to prevent accidents or choking hazards.
Keep the product dry to avoid moisture and corrosion.
Do not expose the product to extreme temperatures below -10°C (14°F) or above 50°C (122°F) to extend the life of the keyboard.
Dongguan Nexa Sound Innovation
Technology Co., Ltd
No. 20, Sanjiang Industrial Zone,
Hengli Town, Dongguan city
Contact us via
support@coolkiller.com
Coolkiller Design
made in China
Follow US
learn more at www.coolkiller.com
Digital zone light
Case light
WIN lock light
Charging light
keycap out
Keycap & switch puller
2.4G receiver Gasket Silica gel pellet*32
CK 108
108 keys +1 knob +4 multimedia keys
Gasket
Plastic ABS+ Aluminum alloy
3/5 pin hot swap (switch body replacement, drive calibration required)
Magnetic switch (Other brands are not supported)
double-deck
RGB light effect
Wired, Bluetooth, 2.4G wireless
USB Type-C(Wired Mode & Charging)
Within 10m (open space, barrier-free)
Silicone filled x2/ixpe switch underpad /Poron switch seat cotton
CK 108 5.0 /CK108 3.0
Full bond no punch
Wired and 2.4G mode 500hz; Bluetooth mode 125hz
Windows 7-11, MacOS, iPadOS, Android, iOS
8000 mAh
466.5*183.4*37mm
10 hours (no backlight)
1721.8g
2.Turn the upper-right knob
of the keyboard to WLS
WLS=wireless
2.Turn the upper-right knob
of the keyboard to WLS
WLS=wireless
Overseas Official Website
www.coolkiller.com
Key reset travel (MM)
0.5 2
2 2
to be developed to be developed
customizable customizable
Adjustment Press
Trigger stroke
How many colors
9 (and customizable)
18 (and customizable)
Lights out Pragmatic
80 0.5
About
100
180 days
10
Mac shortcut key
FN+F1
F1
FN+F2
F2
FN+F3
F3
FN+F4
F4
FN+F5
F5
FN+F6
F6
FN+F7
F7
FN+F8
F8
FN+F9
F9
FN+F10
F10
FN+F11
F11
FN+F12
F12
Long press 3S to restore
FN+ESC
factory settings
FN+Z
system integrator
The switch pin is aligned with the PCB board's
jack and then pressed down vertically.
Mechanical Switch
Aim the tip of the key puller at the upper andlower ends of
the switch, clamp the switch firmlyand pull out the switch
as if you were usingtweezers.
Power off
Wired mode
Wireless mode
switch pulling
2.4Ghz Receiver
Note: For the best wireless experience, we recommend
plugging the24 GHz receiver into the cable and the supplied
receiver extender, and place it on a desk near vour
kevboard to reduce atency.Place it on a desk near your
keyboard to reduce latencyand fewer interfering signals.
FN+4: Short press and then long press,
the white light of key 4 will flash quickly
to enter pairing mode, after successful
pairing, key 4 will light upfor 2 seconds,
and the back light will be restored.
2.Press and hold FN+1, the light of 1 key
will flash to enter pairing mode.mode,
after successful pairing, the 1 key will
light up for 2 seconds and then resume
the backlight.backlight will be restored.
Keyboard pairing is named:
CK 108 5.0/CK 108 3.0
FN+1/2/3=Bluetooth 1/Bluetooth2/Bluetooth3(Following the
same steps, you can connect three different devices, before
adding a new device, you need to turn off the Bluetooth function
of the connected device.Before connecting to a new device, you
need to turn off the Bluetooth function of the connected device
first, and then turn on the Bluetooth function of the original
device after the new device is successfully connected.After the
new device is successfully connected, you can turn on the
Bluetooth function of the original device. Switching between
different devices(When switching between devices, press FN+the
corresponding numeric keys.)
Note
See Customizing RT
Functions below
Adjustment Release
Trigger stroke
1.Enable Rapid Trigger (RT)
2.Key Sensitivity Setting(We recommend
setting the RT sensitivity to 0.2MM)
3.Please don't forget to click the "Confirm"
button at the end.
Reconnect
1. Keyboard boot default last connected device
2. FN+1, FN+2, FN+3, FN+4 (1, 2, 3, 4 keys) white light slow flash back
to the connectionFN+1/2/3/4=Bluetooth 1/Bluetooth2/Bluetooth3 /2.4G
*The keyboard must have been paired with the device before to
realize this function.
Storage and use environment
Temperature
/Humidity
Storage
-20℃~+70℃
temperature
Operating
-20℃~+60℃
temperature
Storage
Relative humidity under non-condensing
humidity
condition 30%RH~95%RH
General function shortcuts
Windows shortcut key
Short press Bluetooth 1 to
FN+1! connect back.Long press
Bluetooth 1 to pair
Short press Bluetooth 2 to
FN+2@
connect back.Long press
Bluetooth 3 to pair
Short press Bluetooth 3 to
FN+3# connect back.Long press
Bluetooth 3 to pair
Short press 2.4G to connect
FN+4$
back.Long press 2.4G pairing
FN+Ent
Backlight off
Query power level
FN+Back
(wireless mode)
FN+Win
WIN Lock
FN+Ins
Main backlight effect switching
FN+↑
Backlight Brightness+
FN+↓
Backlight Brightness -
FN+←
Backlight speed-
FN+→
Backlight speed+
Installing the switch body
1. Check the pins on the bottom of the switch body to make sure they
are upright and not bent or stained.
2. Align the switch body vertically with the kit and the pins with the jacks
on the PCB.
3. Gently press down on the switch body and hear a slight click to indicate
that the switch body is properly inserted.
4. Check and test if the switch body is installed securely.
Note: If the bottom pins are accidentally bent when inserting or removing
the switch, the keyboard keyswill not work properly. In this case, please pull
out the switch, gently straighten the pins, and theninsert it again. If you do
this incorrectly, the pins may be damaged beyond repair.When installing
the switch and keycaps, avoid using excessive force and do not install them
violently. Ifyou have any questions, please contact customer service
immediately, to avoid improper operation resulting in product Remove the
switch body Damage.
Type-A to Type-C Interface cable
Envelope
Type-C wire rod
Turn the knob of the keyboard to TPC
Realm
Mac shortcut key
Short press Bluetooth 1 to
FN+1! connect back.Long press
Bluetooth 1 to pair
Short press Bluetooth 2 to
FN+2@
connect back.Long press
Bluetooth 3 to pair
Short press Bluetooth 3 to
FN+3# connect back.Long press
Bluetooth 3 to pair
Short press 2.4G to connect
FN+4$
back.Long press 2.4G pairing
FN+Ent
Backlight off
Query power level
FN+Back
(wireless mode)
FN+Z
system integrator
FN+Ins
Main backlight effect switching
FN+↑
Backlight Brightness+
FN+↓
Backlight Brightness -
FN+←
Backlight speed-
FN+→
Backlight speed+
Desktop Cool Innovator
1
2
Receiver
Extender
3 3
4
5
6
7
8
9
10
11
12
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