keydous NJ80-AP Bluetooth Mechanical Keyboard User Manual
- June 4, 2024
- keydous
Table of Contents
NJ80-AP Bluetooth Mechanical Keyboard
User Manual
The operation method of Bluetooth pairing :(first turn on the power switch at the bottom of the keyboard)
- Hold down the FN+1 key for 3 seconds. The keyboard enters the pairing state, and the digit 1 indicator blinks at short intervals.
- Open mobile device Bluetooth (such as a mobile phone), select BT5.0KB (Win7 system select BT3.0KB)
- The mobile device is connected, and the pairing is complete.
- Connect to the second device (e.g. computer). If the mobile phone is connected to 1, hold down FN+2 for 3 seconds, and the indicator light of number 2 blinks quickly. Then repeat steps ② and ③.
- Connect the third device (for example, a laptop), and hold down the FN+3 combination key for three seconds until indicator 3 blinks quickly. Then repeat steps② and ③.
- Now turn on the Bluetooth of the three connected devices at the same time, and switch the device connection by pressing FN+1/2/3.
2.4g pairing operation method : (first turn on the power switch at the
bottom of the keyboard)
Open the keyboard power switch, short press FN+ 4 4 key light flashing, the
receiver into the computer USB port can be used.
Lighting operation instructions: (there is no hibernation setting in
wired mode)
FN+ESC= Switch to light/backlight mode.
FN+ENTER= Switch the backlight color
FN+Backspace= Turn lights off/on（Turn off the light and enter power saving
mode）
FN +| = switch lamp effect mode (light waves, ripples, raindrops, serpentine,
follow, aggregation, sine wave,Colorful springs, flowers, laser, peaks and
turns, colorful vertical and horizontal, breathing, neon)
FN+~= Enter custom light mode (FN+ ESC exit)
The Caps indicator is a case-sensitive indicator. You can use the FN+ Caps
command to change the color of the indicator, but it does not participate in
the indicator effect.
FN+Tab= Switch the sleep time of lights. If the Caps light blinks once, it
will start to sleep if it is not used for 2 minutes.
If the Caps indicator blinks twice, the system starts to sleep if it is not
used for 30 minutes.
FN+ direction up = increase brightness.
FN+ direction down = decrease brightness
FN+ direction left = Slow speed.
FN+ direction right = fast speed
F12 button for battery indicator: low battery for red breath. When charged, it
breathes green; when full, it turns to its original color.
FN key operation instructions
FN+1/2/3= Switch to Bluetooth mode
Fn+4= Switch to 2.4g mode. Fn+ 5= Switch to wired mode
Fn+F10= mute
Fn+F11= volume – Fn+F12= volume +
Fn+Pgup=Home
Fn+Pgdn=End
Fn+L= browse the web
FN+I=Insert
Fn+ C= my computer
FN+Win= Lock/unlock the Win key
Fn+P=Print
Restore factory Settings: Simultaneously press the four corner keys of the keyboard for 3 seconds (ESC, Left CTRL, F12, right arrow)
MAC:
FN+M (hold down for 2 seconds, and blink for 2 to enter, and blink for 1 to
exit) = Enter MAC mode (switch Alt and Win, right Alt to win, right CTRL to
Alt)
FN+F=MAC Switch between the multimedia key and standard key in zone F (the
keyboard must enter MAC mode first)
Knob operation instructions
Turn left = turn down the volume, turn right = turn up the volume
Press down to mute and press again to restore the volume
Driver mode of use: driver programming software can be used in plug-in mode or
wireless 2.4g mode
Tips for installation（Dongle name:2.4G Receiver, model name:RY6010,FCC ID:2A4MRRY6010)
- To make sure the Dongle installation not be intercepted, please shut down the antivirus software in your PC during the process.
- If your PC has a built-in Dongle, please disable the device before driver installation(press “Fn+4” on the keyboard)
FCC Compliance Notice
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and
- 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.
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 to 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.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
This equipment should be installed and operated with a minimum distance of
20cm between the radiator& your body.
Tips:
- WIFI signal interferes with the Bluetooth signal to some extent, so the Bluetooth receiver cannot be too close to WIFI signal source.
- It is not necessary to insert and remove the shaft body with great force. When you find that the shaft body needs great force, it may be misaligned, please stop the operation, otherwise, the hot plug base will be damaged, or the solder pad will fall off and the PCB will be directly discarded.
Matters needing attention:
- A lithium battery is built into the product. It is strictly forbidden to place the product in high temperature, high pressure and direct sunlight. If not used for a long time, please store the keyboard in a cool and dry environment, and turn off the power switch.
- The original charging cable must be used to connect the USB port of the computer for charging, and the charging current should be less than 1A.