Brother International DS-920DW Quick Setup Guide - Page 6

ATTENTION: The Li-ion battery you have purchased is recyclable. At the end of its useful life, under various state and local laws, it is illegal to dispose of this battery into your municipal waste stream. Please call 1-800-8-BATTERY Rechargeable Li-ion battery • At the time of purchase, the rechargeable Li-ion battery is slightly charged so that the operation of the scanner can be verified; however, the rechargeable Li-ion battery should be fully charged via the USB port before the scanner is used. • If the scanner will not be used for a long period of time, remove the rechargeable Li-ion battery from the scanner, and then store it in a location where it is not exposed to static electricity, high humidity, or high temperatures (temperatures between 59 °F/15 °C and 77 °F/25 °C and 40 to 60% humidity are recommended). In order to maintain the efficiency and life of the Li-ion rechargeable battery, charge it at least every six months. • If you notice anything unusual about the rechargeable Li-ion battery the first time it is used, for example overheating or rust, DO NOT continue to use the battery. Contact Brother customer service. Tips on using the rechargeable Li-ion battery • Charge the rechargeable Li-ion battery before use. Do not use it before it is charged. • The rechargeable Li-ion battery charging can take place in 41~95 °F (5~35 °C) environments. Charge the rechargeable Li-ion battery in an environment in this temperature range. If the surrounding temperature is out of this range, the rechargeable Li-ion battery will not be charged, and the battery indicator will remain lit. • If the scanner is used when both the rechargeable Li-ion battery is installed and the scanner is connected to your computer, the battery indicator may turn off and charging may stop even if the rechargeable Li-ion battery has not been fully charged. Rechargeable Li-ion battery characteristics Understanding the properties of the rechargeable Li-ion battery will allow you to optimize its usage. • Using or storing the rechargeable Li-ion battery in a location exposed to high or low temperatures may accelerate its deterioration. In particular, using a rechargeable Li-ion battery with a high charge (90% or more) in a location exposed to high temperatures will considerably accelerate battery deterioration. • Using the scanner while the rechargeable Li-ion battery is installed and charging may accelerate the battery's deterioration. If using the scanner when the rechargeable Li-ion battery is installed, disconnect the USB cable. • If the scanner will not be used for longer than one month, remove the rechargeable Li-ion battery from the scanner when its charge is 50% or less, and then store the battery in a cool place away from direct sunlight. • If the rechargeable Li-ion battery will not be used for a long period of time, we recommend charging it every 6 months. • If you touch a part of the scanner while the Li-ion battery is charging, that part of the scanner may feel warm. This is normal, and the scanner may be used safely. If the scanner becomes extremely hot, discontinue use. Surroundings temperature range Charge Standard discharge current 0.36 A Maximum discharge current 1.7 A Less than 1 month Shipped battery Less than 3 month Less than 1 year Charging parameters Maximum charging voltage Maximum charging current 32~113 °F (0~45 °C) -4~140 °F (-20~60 °C) -4~140 °F (-20~60 °C) -4~131 °F (-20~55 °C) 14~113 °F (-10~45 °C) 32~77 °F (0~25 °C) 4.2 Vdc 1700 mA Federal Communications Commission (FCC) Declaration of Conformity (USA only) Responsible Party: Brother International Corporation 200 Crossing Boulevard Bridgewater, NJ 08807-0911 USA TEL: (908) 704-1700 declares, that the products Product Name: DSmobile 820W / DSmobile 920DW Model Numbers: DS-820W / DS-920DW comply 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. 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.  Call the dealer or an experienced radio/TV technician for help.  This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. IMPORTANT • Changes or modifications not expressly approved by Brother Industries, Ltd. could void the user's authority to operate the equipment. • A shielded interface cable should be used to ensure compliance with the limits for a Class B digital device. The equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment, under 47 CFR 2.1093 paragraph (d) (2). The equipment has been tested to the FCC exposure requirements (Specific Absorption Rate). www.brotherearth.com 6