CK721 - Keyboard COOLER MASTER - Free user manual and instructions

USER MANUAL CK721 COOLER MASTER

CK721 WIRELESS SETUP GUIDEA. USING 2.4 GHZ - AN OVERVIEW If the physical switch is toggled to Bluetooth or 2.4 GHz Mode Please charge your new keyboard for at least 2 hours before using for the first time. IMPORTANT

1. Toggle the physical switch on the side of the keyboard to enter Bluetooth Mode.

2. Press and hold FN + DEL/PGUP/PGDN for 5 seconds to enter pairing mode. The

indicator & DEL/PGUP/PGDN key will rapidly flash BLUE 3 times one every second to confirm you are in Pairing Mode.

3. If pairing is successful, the indicator & DEL/PGUP/PGDN key will light up with a

solid GREEN light for 3 seconds. If unsuccessful, the keyboard will enter Sleep Mode after 30 seconds. In Sleep Mode, all the keyboard lighting will be turned off.

1. When the Bluetooth mode is activated, the keyboard will connect to the previous

synced wireless device (DEL/PGUP/PGDN) automatically within seconds.

2. If successfully connected, the indicator & DEL/PGUP/PGDN key will light up with a

solid GREEN light for 3 seconds. If unsuccessful, the keyboard will enter Sleep Mode after 30 seconds. In Sleep Mode, all the keyboard lighting will be turned off.

3. To connect to a specific paired device, press FN + DEL/PGUP/PGDN after activating

Bluetooth mode to connect to the corresponding device. The keyboard will connect to the device if successful and enter sleep mode after 30 seconds if device is not found or fails to connect.

1. Toggle the physical switch on the side of the keyboard to enter Bluetooth Mode.

1. Press FN + DEL/PGUP/PGDN to switch to the corresponding paired device.

2. Press and hold FN + DEL/PGUP/PGDN for 5 seconds to enter pairing mode. The

indicator & DEL/PGUP/PGDN key will rapidly flash BLUE 3 times one every second to confirm you are in Pairing Mode.

3. If pairing is successful, the indicator & DEL/PGUP/PGDN key will light up with a

solid GREEN light for 3 seconds. If unsuccessful, the keyboard will enter Sleep Mode after 30 seconds. In Sleep Mode, all the keyboard lighting will be turned off.

4. To pair with other devices, simply unplug the dongle and re-plug

into another device. If pairing is successful, the indicator & Enter key will light up with a solid GREEN light for 3 seconds. If unsuccessful, the keyboard will enter Sleep Mode after 30 seconds. In Sleep Mode, all the keyboard lighting will be turned off.

3. If successfully connected, the indicator & Enter key will light up with

a solid GREEN light for 3 seconds. If unsuccessful, the keyboard will enter Sleep Mode after 30 seconds. In Sleep Mode, all the keyboard lighting will be turned off.

2. Plug the included dongle into the desired device. The keyboard

should automatically connect to the device.

1. Toggle the physical switch on the side of the keyboard to enter 2.4 GHz

Mode. The indicator & Enter key will continuously flash a BLUE light one every second to confirm it is trying to connect to a device.

1. Toggle the physical switch on the side of the keyboard to enter 2.4 GHz Mode.

Press and hold FN + Enter for 5 seconds to enter pairing mode. The indicator & Enter key will rapidly flash BLUE 3 times one every second to confirm you are in Pairing Mode.

2. Plug the included dongle into the desired device. The keyboard should

automatically connect to the device.

3. If pairing is successful, the indicator & Enter key will light up with a solid

GREEN light for 3 seconds. If unsuccessful, the keyboard will enter Sleep Mode after 30 seconds. In Sleep Mode, all the keyboard lighting will be turned off.

The keyboard will switch to Wired Mode automatically as it is connected to a PC or laptop. If the physical switch is toggled to Wired Mode The keyboard will switch to Wired Mode automatically as the physical switch is toggled to Wired and it is connected to a PC or laptop. Turning On Bluetooth for the First Time Turning On Bluetooth After the First Time The keyboard will begin charging when it is plugged into a PC, laptop, or power source. When charging, the indicator light will be RED and the keyboard will light up with RED BREATHING five times then switch back to lighting mode. When the battery level is full, the indicator light will change to GREEN for 3 seconds then turn off and the keyboard will light up with GREEN BREATHING five times. The CAPSLK indicator will light up with a solid WHITE light when turn on CAPSLK key, and turn off when turn off CAPLSK key. Press FN will show the pairing status of each location (DEL, PGUP or PGDN) with WHITE light.

1. In Pairing Mode, the indicator & DEL/PGUP/PGDN key will rapidly flash

BLUE 3 times one every second.

2. In Connecting Mode, the indicator & DEL/PGUP/PGDN key will

continuously flash a BLUE light one every second.

3. If Pairing / Connecting is successful, the indicator & DEL/PGUP/PGDN

key will light up with a solid GREEN light for 3 seconds.

1. When the battery level falls below 15%, the keyboard will enter Low Power

Mode and the keyboard backlight will be turned off. The indicator will repeatedly flash RED light 3 times every 20 seconds until the keyboard enter Sleep Mode or is connected to the PC, laptop or power source. *The Low Power Mode percentage can be customized via Cooler Master software.

2. When the battery level falls below 5%, the keyboard will go into Deep

Sleep Mode. All lighting will be turned off - including the indicator. If the physical switch is toggled to Wired Mode The keyboard will remain connected to the wireless device and begin charging when it is plugged into a PC, laptop, or power source. When charging, the indicator light will be RED and the keyboard will light up with RED BREATHING five times then switch back to lighting mode. When the battery level is full, the indicator light will change to GREEN and the keyboard will light up with GREEN BREATHING five times. If the physical switch is toggled to Bluetooth or 2.4 GHz Mode

SWITCHING TO WIRED MODE