Installing the Hardware
89
General Instructions
The optiset E system telephones and adapters meet with the rele-
vant conformity and safety regulations (CE).
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Do not expose devices to direct sunlight or any other sources
of heat.
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Protect devices from moisture and penetration by liquids.
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Never insert objects in openings in the device.
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Operate optiset E local power supplies only at the specified
line voltage.
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Use only accessories recommended by Siemens.