Lexmark OptraImage 242 OptraImage 242/232 Setup Guide (2.5 MB) - Page 33

The Ringer Equivalence Number (REN) of this device is 0.8. The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination of an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5. This equipment uses the following jacks: CA11A. European Community (EC) Declaration of Conformity This product is in conformity with the protection requirements of EC Council directives 1999/5/EC, 89/336/EEC, and 73/23/EEC on the approximation and harmonization of the laws of the Member States relating to electromagnetic compatibility and safety of electrical equipment designed for use within certain voltage limits, and attachment of equipment to the Public Switched Telecommunications Network. A declaration of conformity with the requirements of the Directive has been signed by Mr. Laurent Giannichi, Lexmark International Technology, S.A., Managing Director, Geneva, Switzerland. Warning! This is a Class A product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. This product satisfies the Class A limits of the EMC standard EN 55022 and the safety requirements of EN 60950. It is compliant with the telecommunication standard: TBR 21 for use with Telecommunication Terminal Equipment which is permitted by Council Directive 1999/5/EC of the European Parliament and of the Council relating to Radio & Telecommunications Terminal Equipment. Network compatibility notices This equipment has been designed, tested and found to be compliant with the European technical standard TBR 21 for pan-European single terminal connection to the Public Switched Telephone Network (PSTN). This applies to all MarkNet print servers which bear the following mark: This equipment is designed to inter-work with PSTN networks that accept analog signals. However, due to differences between the individual PSTNs provided in different countries, the TBR 21 certification does not, in itself, give an unconditional assurance of successful operation on every PSTN network termination point. In the event of problems, you should contact your equipment supplier in the first instance. OptraImage Setup Guide 33