Shenzhen Riitek Ecommerce Co LTD RK909 Wireless Keyboard User Manual

Shenzhen Riitek Ecommerce Co LTD RK909 Wireless Keyboard

Specifications

• Product: Wireless Keyboard
• Compliance: Part 15 of FCC Rules
• Conditions:

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

Installation

1. Insert the batteries into the keyboard following the polarity markings inside the battery compartment.
2. Plug the USB receiver into an available USB port on your computer or laptop.

Pairing

1. Turn on the keyboard by pressing the power button located on the side.
2. Press the connect button on the keyboard to activate pairing mode.
3. The LED indicator will start blinking, indicating the keyboard is ready to pair.
4. On your computer, go to Bluetooth settings and search for available devices.
5. Select the keyboard from the list of available devices to pair.

Overview

Ril is a well-known and professional brand of computer peripherals. We always endeavor to develop more interesting and perfect products. Any product breakdown caused by quality defectiveness other than artificial damage or abnormal operation can enjoy our high qualityand prompt maintenance service.

Package contents

• Keyboard
• Cable
• Wireless USB receiver
• User Manual

Product image

(Pictures are for references only)

Product Features

1. Plug and Play USB connection, convenient and efficient.
2. This keyboard is a wired\2.4G\Bluetooth 5.0 3-mode full-key punchless mechanical keyboard, fully compatible with IBM PC Win XP Win7/Win8/Win10 system USB.
3. Compact body, 100 keys layout, comfortable control.
4. Mechanical axis keyboard, strong rebound, comfortable touch.
5. Magnetic upper cover, The key line separates Type-C.
6. Clear layout and durability key cap.
7. Colorful glow.

System Requirement

• Windows (PC with USB Port)
• Mac OS
• Chrome OS
• Linux OS

Interface

• USB (HID1.1 Oben)

Specification

Model: RK909

• Keyboard size: 385.2137.544mm
• Keyboard Weight: 900g$20
• Transmission mode: Cable / 2.4G
• Port: USB • Keycaps: 100 keys • Keys Life: 5 million click
• Working voltage: DC5V ÷ 0.5V (wired)
• Working current: 260mA MAX (wired)
• Working voltage: DC3.7V ≤ 0.4V (wireless)
• Working current: 65mA MAX (wireless)
• Internal battery capacity: 1500MAh

2.4G
Fn + 4 (bottom shell switch switch wireless mode on, long press 3-5 seconds pairing) 2.4G mode indicator light red  light indicator, fast flash when code pairing, slow flash when connecting back, always on after successful connection overall backlight effect: code pairing 1 minute unsuccessful into sleep, even 20s unsuccessful into hibernation.

USB
Fn+ 5 Wired USB switching (chassis switch toggle wired mode off), at this time the mode indicator light is long green, at the same time to charge the battery (power indicator light blue, when the power is full light green) in the absence of connecting the USB cable to switch to no function.

LED Backlight
Switching Backlight Mode and Adjustment Settings. Fn+ INS: Combined switching of backlighting modes, with a total of 20 backlighting modes.

Fn + + : Adjustable backlight brightness 0%-25%-50%- 75%- 100% (default 75%), when adjusted to the limit gear all indicators flash 3 times to indicate.
Fn+→: can speed up the light breathing speed, total 5 speed adjustable (default 75%)
Fn+ : can slow down the light breathing speed, total 5 speed adjustable (default 75%).

Combined Multimedia Function

| Key

combination

| Implementation Functions
---|---|---

Fo+

| Fl| Player
F2| Volum e-
F3| Volum e +
F4| Qu ie t
F5| Stop
| Key

combination

| Implementation

Functions

---|---|---

Fo +

| F6| Previous trac k
F7| Pause \ Play
F8| Next track
F9| M oi ls
FIO| Web page
Fil| Calculators
F l2| Search

• Fn + Left WIN: The windows key is locked without function. Press
• FN + Left WIN again to combine the unlock cycle.
• Fn +W: Toggles the WSAD and → +→ +keys in combination, cycling through them.
• Fn +9: Custom Backlight Mode 1: FN+0 Custom Backlight Mode 2.
• Fn + HOME: Customize backlight recording, customize backlight mode 1 or 2, FN + HOME combo, turn on the definition of the backlight (at this time the NUM \ CAP indicator keeps flashing), at this time to trigger is keys to adjust the LED on or off. Press FN + HOME again to save the definition result and exit the definition state (at this time, the NUM\CAP indicator stops blinking).
• Fn + ESC: combination to restore factory settings: Press and hold the FN+ ESC key for 3 seconds to restore the original settings (NUM\CAP indicator blinks 3 times to indicate successful restoration).

Layout Setting Method Of Mac System

Please review your Mac version is V11 or higher before setting up.

1. Stepl: Download and install karabiner elements.
   Karabiner Elements Website
   Address: Karabiner-Elements.pars.org
   After installing karabiner elements, when warabiner elements enable to the software, you need to review the permission to monitoring for keyboard input according to the prompt interface as right.
   You will see two software icons after successful installation: Karabiner EventViewer and Karabiner Elements.

2. Step2: Configure key mapping for external keyboards. Enable karabiner elements to create a configuration for an external keyboard device. select your external keyboard device, then click add item to add a rule. select the name of the external keyboard button on the left, and select the function name you want to modify on the right.

3. Step3: Enable the modification permissions of the external keyboard.

4. Step4: Mapping successful of the keyboard. Shut down the software does not affect the normal use of mapping settings.

FCC

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

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.

Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

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