Important Safety Information - 3Com SuperStack 3 Switch 3300 XM User Manual

36 A A: S
PPENDIX AFETY
Important Safety
Information
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NFORMATION
Installation and removal of the unit must be carried out by qualified
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personnel only.
If installing the Switch unit in a stack with SuperStack Hub units, the
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Switch 3300 XM, SM, TM or MM unit must be installed below the
Hub units.
The unit should never be connected to an A.C. outlet (power supply)
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without an earth (ground) connection.
The unit must be connected to an earthed (grounded) outlet to
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comply with European safety standards.
Power Cord Set:
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This must be approved for the country where it is used:
U.S.A. and
Canada
Denmark
Switzerland
The appliance coupler (the connector to the unit and not the wall
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plug) must have a configuration for mating with an EN60320/IEC320
appliance inlet.
The socket outlet must be near to the unit and easily accessible. You
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can only remove power from the unit by disconnecting the power
cord from the outlet.
This unit operates under SELV (Safety Extra Low Voltage) conditions
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according to IEC 950. The conditions are only maintained if the
equipment to which it is connected also operates under SELV
conditions.
Switzerland only:
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The supply plug must comply with SEV/ASE 1011.
The cord set must be UL-approved and CSA certified.
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The minimum specification for the flexible cord is:
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No. 18 AWG
Type SV or SJ
3-conductor
The cord set must have a rated current capacity of at least
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10A.
The attachment plug must be an earth-grounding type
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with a NEMA 5-15P (15A, 125V) or NEMA 6-15P (15A,
250V) configuration.
The supply plug must comply with section 107-2-D1,
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standard DK2-1a or DK2-5a.
The supply plug must comply with SEV/ASE 1011.
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