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European Union (EU) Statement
This product is in conformity with the protection requirements of EU Council Directive 89/336/EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility. The manufacturer cannot accept responsibility for any failure to satisfy the protection requirements resulting from a
This product has been tested and found to comply with the limits for Class B Information Technology Equipment according to CISPR 22 / European Standard EN
55022. The limits for Class B equipment were derived for typical residential environments to provide reasonable protection against interference with licensed communication devices.
International Electrotechnical Commission (IEC) Statement
This product has been designed and built to comply with IEC Standard 950.
United | Kingdom Telecommunications | Safety Requirements |
| ||
This | equipment is | manufactured | to the International Safety Standard EN60950 | and | |
as such is approved in the UK under the General Approval Number |
| ||||
NS/G/1234/J/100003 | for | indirect | connection to the public telecommunication | network. | |
The network adapter interfaces housed within this equipment are approved separately, each one having its own independent approval number. These interface
adapters, | supplied | by the manufacturer, | do not | use or contain | excessive | voltages. | |||
An excessive voltage | is one which exceeds 70.7 | V | peak ac | or | 120 | V dc. | They | ||
interface | with this | equipment using Safe | Extra | Low | Voltages | only. In | order | to | |
maintain the separate (independent) approval of the manufacturer's adapters, it is
essential | that other optional cards, not | supplied by | the | manufacturer, do not use | |
main voltages or any other excessive voltages. Seek advice | from | a competent | |||
engineer | before installing other adapters | not supplied | by | the | manufacturer. |
viii 7043 43P Series Service Guide
