Keychron BNH-K5 Wireless Keyboard Instructions

June 5, 2024
Keychron

Instructions

HOW TO USE:

  1. Take the USB receiver out of keyboard, snap it into the USB port.
  2. Put 2pcs of AA batteries into the keyboard and switch the keyboard power, once the Num Lock indictor shows red, you can use them freely.
  3. Put 1pc of AA battery into a mouse, then switch the mouse power on.

Where is the USB receiver located?

Keychron BNH-K5 Wireless Keyboard - The USB receiver is located next to the keyboard battery compartment.

If the keyboard can’t connect to the device.
The keyboard is plug-and-play. If it is not working, pls try the below steps.
Insert 2pcs of AA battery into the keyboard, then switch the power on, once Power LED is on, pls plug the receiver into the USB port immediately, then hold ESC+K at the same time, once the NUM LED flashes, the paring is completed.
If the mouse can’t connect to the device.
Pls, unplug then plug the USB receiver, then switch the mouse power on.
If it is still not working, pls re-peat the below steps.

§ 15.19 Labelling requirements.
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.
§ 15.21 Information to the user.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
§ 15.105 Information to the user.
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 requirements. The device can be used in portable exposure conditions without restriction.

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