MC 4900 - Mouse Cherry - Free user manual and instructions

USER MANUAL MC 4900 Cherry

• Integrated fingerprint sensor provides protection against unauthorized access

• Accurate and quick, thanks to an optical sensor with 1375 dpi resolution 1 Connecting the mouse

• Connect the mouse to the USB port of the PC/laptop. The mouse is ready to use without installing any software. NOTE: Driver for fingerprint sensor The suitable WBF driver for your product is currently not always provided by Microsoft. To make sure that you are using the correct and current driver, do not download it from the Microsoft page, but exclusively from: www.cherry.de > Help & Support > Downloads.

OPERATING MANUAL8 2 Surface under the mouse A bright, structured surface under the mouse saves energy, increases effectiveness and ensures optimum motion detection. A reflective surface is not suitable for using the mouse on. 3LED Depending on the application, the LED shows you when to put your finger on the sensor. 4 Cleaning the mouse CAUTION: Damage may be caused by harsh cleaning agents or liquids in the mouse

• Do not use solvents such as gasoline or alcohol and scouring agents or scouring sponges for cleaning.

• Prevent liquids from entering the mouse. 1 Clean the mouse with a slightly damp cloth and some mild cleaning agent (e.g. dishwashing liquid). 2 Dry off the mouse with a soft, lint-free cloth. 5 Disinfection Should it be necessary to use alcoholic disinfectant for hygienic reasons, you can use isopropyl alcohol (IPA) to clean and disinfect the mouse and the fingerprint sensor. This can cause the appearance of the surface to change. However, the operation of the mouse and the sensor will not be affected by the correct use of alcoholic disinfectant. Intensive cleaning of the housing with alcoholic disinfectant over a long period can also damage the plastic. EN9 6 RSI syndrome RSI stands for "Repetitive Strain Injury". RSI arises due to small movements continuously repeated over a long period of time. Typical symptoms are discomfort in the fingers or neck.

• Set up your workspace ergonomically.

• Position the keyboard and mouse in such a manner that your upper arms and wrists are outstretched and to the sides of your body.

• Take several short breaks, with stretching exercises if necessary.

• Change your posture often. 7 Disposal Dispose of the used device at an official collection point for electronic waste or at your local dealer. 8 Technical data Designation Value Supply voltage 5.0 V/DC ±5% SELV Current consumption Typ. 230 mA Storage temperature –20 °C ... +65 °C Operating temperature 0 °C ... +40 °C EN10 9Contact Please have the following information on hand when contacting technical support:

• Item and serial no. of the product

• Name and manufacturer of your system

• Operating system and, if applicable, installed service pack version Cherry GmbH Cherrystraße 91275 Auerbach/OPf. Germany Internet: www.cherry.de 10 General advice We reserve the right to make technical modifications which serve the development of our products. Improper use and storage can lead to faults and damage to the product. These instructions are only valid for the supplied product. 11 Warranty The statutory warranty applies. Please contact your specialist dealer or contractual partner. The warranty expires completely once unauthorized modifications to the product have been carried out. Do not carry out any unauthorized repairs and do not open up the product. 12 Certifications

12.1 Federal Communications

Commission (FCC) Radio Frequency Interference Statement Information to the user: This equipment has been tested and found to comply with the limits for Class B digital device, pursuant to

Part 15 of the FCC Rules. These limits are

EN11 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:

• Reorientate 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. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.