Lenovo SM-8861 - User Manual

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SM-8861 Wireless Mouse /SD-9082 USB Dongle Product Guide

Getting Started

Thank you for choosing this 2.4G Wireless Mouse Kits. It operates with digital radio technology to ensure no hinder

communication between the mouse and your computer without connecting cable.

The transmission and receiving of mouse are free from angle restriction.

Preparing mouse and Dongle

Before working with your new mouse, look at the "Hardware Installation", and take a few one-time preparations.

Hardware Installation

● Place the dongle at least 20 cm from other electrical devices (e.g. monitor) to achieve optimum performance.

● The distance between the mouse and dongle should not exceed 10 M.

● Do not place the dongle on metal surfaces.

● Do not move optical mouse on following surface -

Glass or any transparent materials; Mirror or reflecting surface;

Mouse pad with too many colors; Rough surface.

Step 1: Connect the Dongle

● Plug the dongle connector into an USB port.

● SYSTEM will take around 10 sec to find your keyboard and mouse automatically.

Step 2: Insert batteries

Inserting batteries in mouse

The mouse requires one alkaline AA battery.

● Open the battery compartment cover on the bottom of the mouse.

● First push the battery puller in then insert one AA battery into battery compartment.

● Fix the battery compartment cover on the bottom of mouse again.

CAUTION: Risk of explosion if battery is replaced by an incorrect type. Use and replace only with correct size and type

(alkaline or zinc-carbon)of battery.

Working mouse

Dongle and mouse electrical specification

Iin addition to two buttons, the mouse also has a wheel that can be used as follows:

● As a 3rd button: press on the wheel.

● For scrolling, e.g. in documents or on Internet pages: turn the wheel forward or back.

The Dongle will have one main function: translate radio communications from the mouse to the PC via USB

Full Speed USB Specification Compliance., meets Universal Serial Bus Specification version 2.0.

Support USB Suspend Mode.

Designation Value

Modulation GFSK

Operating Frequency 2403MHz~2480MHz

channel 78 channel 2.4GHz ISM Band

Storage temperature –20 °C ... +60 °C

Operating temperature 0 °C ... +40 °C

Mouse Battery type One alkaline battery, type AA

Mouse Supply voltage 1.5V(1.2~1.65V)

Mouse Current consumption max. 50 mA

Dongle

Supply voltage DC 5.0 V ±5 %

Dongle

Current consumption max..100 mA

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Summary

Product Setup and Operation

Hardware Installation and Connection

Steps for installing the dongle and batteries, plus placement guidelines for optimal performance.

Mouse Functionality and Dongle Role

Explains mouse wheel functions and the dongle's role in translating radio communications.

Technical Specifications

Lists electrical specifications, operating frequency, and temperature ranges for mouse and dongle.

Safety, Compliance, and Disposal

FCC Compliance and Interference

Details FCC regulations, potential interference, and user remedies for radio communication.

Laser and LED Safety Information

Information on Class 1 laser and LED specifications and safe usage recommendations.

Battery Safety and Disposal Guidelines

Crucial guidelines for battery handling, care, safety, and proper disposal procedures.

Overview

Function Description
Important Technical Specifications
Mouse
Dongle
Laser Mouse Specifics (if applicable)
Optical (LED) Mouse Specifics (if applicable)
Usage Features
Hardware Installation
Connecting the Dongle
Inserting Batteries in Mouse
Working Mouse Features
Maintenance Features
Important Battery Information
Product Disposal Information
Regulatory Compliance (FCC Statement)

This document describes the Lenovo SM-8861 Wireless Mouse and SD-9082 USB Dongle Product Guide.

Function Description:

The SM-8861 is a 2.4G wireless mouse kit designed to provide seamless communication between the mouse and a computer without the need for a connecting cable. It utilizes digital radio technology, ensuring unhindered communication and freedom from angle restrictions. The accompanying SD-9082 USB Dongle serves as the receiver, translating radio communications from the mouse to the PC via a USB connection. The dongle is compliant with Full Speed USB Specification version 2.0 and supports USB Suspend Mode.

Important Technical Specifications:

Mouse:

Battery Type: One alkaline AA battery.
Supply Voltage: 1.5V (1.2~1.65V).
Current Consumption: Max. 50 mA.
Operating Temperature: 0 °C to +40 °C.
Storage Temperature: -20 °C to +60 °C.
Modulation: GFSK.
Operating Frequency: 2403MHz~2480MHz.
Channel: 78 channel 2.4GHz ISM Band.

Dongle:

Supply Voltage: DC 5.0 V ±5%.
Current Consumption: Max. 100 mA.
Operating Temperature: 0 °C to +40 °C.
Storage Temperature: -20 °C to +60 °C.
Modulation: GFSK.
Operating Frequency: 2403MHz~2480MHz.
Channel: 78 channel 2.4GHz ISM Band.

Laser Mouse Specifics (if applicable):

Compliance: International Standard IEC 60825-1: (1993), +A1+A2(IEC 60825-1:2001-8) for a Class 1 laser device.
Beam Description: Collimated (parallel) beam of infrared light (invisible to the user).
Laser Power Output: <716 microwatts (at 832 nanometers) to 834 microwatts (at 865 nanometers).
Emitted Laser Wavelength: Nominal 850 nanometers, range (832-865 nanometers).
A Class 1 laser product is safe under reasonably foreseeable conditions of operation. However, it is recommended not to direct the laser beam (emitted from the bottom of the device) at anyone's eyes.

Optical (LED) Mouse Specifics (if applicable):

Compliance: International Standard IEC 60825-1: (1993), +A1+A2(IEC 60825-1:2001-8) for a Class 1 LED product.
LED Power Output: <67.8 μW (photochemical limit), <4.2mW (thermal limit).
LED Nominal Wavelength: 470nm (blue), 635nm (red).
A Class 1 product is safe under reasonably foreseeable conditions of operation. However, it is recommended not to direct the light (emitted from the bottom of the device) at anyone's eyes.

Usage Features:

Hardware Installation:

Dongle Placement: Place the dongle at least 20 cm from other electrical devices (e.g., monitor) for optimum performance. The distance between the mouse and dongle should not exceed 10 meters. Avoid placing the dongle on metal surfaces.
Surface for Optical Mouse: Do not use the optical mouse on surfaces such as glass or any transparent materials, mirrors or reflecting surfaces, mouse pads with too many colors, or rough surfaces.

Connecting the Dongle:

Plug the dongle connector into an available USB port.
The system will automatically detect and configure the keyboard and mouse within approximately 10 seconds.

Inserting Batteries in Mouse:

The mouse requires one alkaline AA battery.
Open the battery compartment cover on the bottom of the mouse.
Push the battery puller in, then insert one AA battery into the battery compartment.
Close the battery compartment cover.

Caution: Risk of explosion if the battery is replaced by an incorrect type. Use and replace only with the correct size and type (alkaline or zinc-carbon) of battery.

Working Mouse Features:

Buttons: In addition to two primary buttons, the mouse features a scroll wheel.
3rd Button Function: Pressing the scroll wheel acts as a third button.
Scrolling: Turning the scroll wheel forward or backward allows for scrolling in documents or on Internet pages.

Maintenance Features:

Important Battery Information:

Keep batteries out of reach of children.
Insert batteries in the proper direction as indicated by the positive (+) and negative (-) markings in the battery compartment.
Do not mix old and new batteries or batteries of different types (e.g., carbon and alkaline batteries).
Always remove old, weak, or worn-out batteries promptly and recycle or dispose of them in accordance with Local and National Disposal Regulations.
If a battery leaks, remove all batteries and recycle or dispose of them according to the battery manufacturer's instructions and Local and National Disposal Regulations. Before inserting new batteries, thoroughly clean the compartment with a damp paper towel, or follow the battery manufacturer's recommendations for cleanup. If fluid from the battery comes into contact with skin or clothes, flush skin with water immediately.
Remove the batteries if the device is to be stored for an extended period without being used.

Product Disposal Information:

Dispose of this product in accordance with Local and National Disposal Regulations.

Regulatory Compliance (FCC Statement):

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. This Class B device complies with part 15 of the FCC rules, Canada ICES-003, RSS-210. 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.
Caution: Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment.