LITE ON KB7221W Wireless Keyboard User Manual
- June 5, 2024
- LITE ON
Table of Contents
LITE ON KB7221W Wireless Keyboard
Safety and Battery Disposal
- There is a danger of battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer.
- Do not dispose of the battery along with household waste. Contact your local waste disposal agency for the address of the nearest battery deposit site.
- A damaged battery may pose a risk of personal injury. Damage may include impact or shock that dents or punctures the battery, exposure to a flame., or other deformation.
- Do not disassemble the battery. Handle a damaged or leaking battery pack with extremne care. If the battery is damaged, electrolyte may leak from the cells or fire may result which may cause personal injury.
- Do not expose (store or place) your portable device or battery pack to a heat source. When heated t o excessive temperatures, battery cells could vent or explode, posing risk of fire.
- Keep the battery away from children.
Regulatory Information
Dell Bluetooth/wireless devices must be installed and used in strict
accordance with the manufacturer’s instructions as described in the user
documentation that comes with the product. Dell Inc. is not responsible for
any radio or television interference caused by unauthorized modification of
the devices included with this Dell Bluetooth/wireless device kit, or the
substitution or attachment of connecting cables and equipment other than that
specified by Dell
Inc. The correction of interference caused by such unauthorized modification,
substitution or attachment is the responsibility of the user. Dell Inc. and
its authorized resellers or distributors are not liable for any damage or
violation of government regulations that may arise from the user failing to
comply with these guidelines.
FCC Notices
FCC Radiation Exposure Statement
The radiated output power of Dell Bluetooth/wireless devices is far below the FCC radio frequency exposure limits. Nevertheless, Dell Bluetooth/wireless devices should be used in such a manner that the potential for human contact during9 normal operation is minimized. This device has also been evaluated for and shown compliant with the FOC RF exposure limits under portable exposure conditions (antennas are within 20 cm of a person’s body) when installed certain specific OEM configurations. Details of the authorized configurations
Interference Statement
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer s instruction manual, may caUse interference with radio and television reception. His 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. 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. his device must accept any interference received, including NO ay cause undesired operation g
Regulatory Notices
For Electromagnetic Compatibility (EMC), regulatory information and Safety Best Practices information, see the Regulatory Compliance home page on Dell.com at the following location: Dell.com/regulatory_compliance Dell has determined that this product is a Class B harmonized product This product may contain built-in laser devices. To prevent any risk of exposure to laser radiation, do not disable or open the product assembly for any reason. The product comply with safety requirements and are classified as Class 1 Laser Products, under the US DHHS Standard and IEC/EN 60825-1:2014 Laser Safety Standard. This device contains no user adjustments or any user-serviceable or replaceable parts. NOTE: The FCC regulations provide that changes or modifications not expressly approved by Dell Inc. could void your authority to operate this equipment. These limitS are designed to provide reasonable protection against harmful interference in a residential installation. However, there s no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference with ct the interference by one or more of the following measures:
- Reorient the receiving antenna.
- Relocate the system with respect to the receiver
Move the system away from the receiver, Plug the system into a different
outlet so that the system and the receiver are on different branch Circuits.
if necessary. consult a representative of Del Inc. or an experienced
radio/television technician for additional
NOTE : Dell Bluetooth/wireless devices must be installed and used in
strict accordance with the manufacturer’s instructions as described in the
user documentation that comes with the product. Any other installation or use
will violate FCC Part 1 regulations. Modifications not expressly approved by
Dell could void your authority to operate the equipment.
Canada, Industry Canada (IC) Notices
Class B digital circuitry of this device complies with Canadian ICES-O03. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
- this device may not cause interference, and
- this device must accept any interference, including interference that may cause undesired operation of the device
European Union Radio Equipment Directive
Dell Inc. declares that all CE Marked Dell products incorporating Radio Equipment functionality are in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: Dell.com/regulatory_compliance
Air Travel Restrictions
Consult and abide by air travel restrictions applicable to electronic devices
and the use and transportation of battery packs. For more information see the
Regulatory Compliance homepage on Dell.com at the following location:
Dell.com/regulatory_compliance.
Waste Electrical and Electronic Equipment (WEEE) Directive
This label indicates that this product should not be disposed of with household waste. It should be deposited at an appropriate facility to enable recovery and recycling. For information on how to recycle this product in your country please visit: Dell.com/recycle