Samsung Ubigate iBG2016, Руководство по устранению неисправностей

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Ubigate iBG2016 TroubleShooting Manual/Ed.00
© SAMSUNG Electronics Co., Ltd.
VII
4.
Telephone line cord: ‘CAUTION: To reduce the risk of fire, use only No.
26 AWG or larger(e.g., 24 AWG) UL Listed or CSA Certified
Telecommunication Line Cord’
5.
Leakage currents due to ringing voltage - Earthing installation
instructions: ‘1.A supplementary equipment earthing conductor is to be
installed between the product or system and earth, that is, in addition to
the equipment earthing conductor in the power supply cord. 2.The
supplementary equipment earthing conductor may not be smaller in size
than the unearthed branch-circuit supply conductors. The equipment
earthing conductor is to be connected to the product at the terminal
provided, and connected to earth in a manner that ill retain the earth
connection when the power supply cord is unplugged. The connection to
earth of the supplementary earthing conductor shall be in compliance
with the appropriate rules for terminating bonding jumpers in Part K of
Article 250 of the National Electrical Code, ANSI/NFPA 70 and Article
10 of Part 1 of the Canadian Electrical Code, Part 1, C22.1. Termination
of the supplementary earthing conductor is permitted to be made to
building steel, to a metal electrical raceway system, or to any earthed
item that is permanently and reliably connected to the electrical service
equipment earthed. 3.Bare, covered, or insulated earthing conductors are
acceptable.
A covered or insulated conductor must have a continuous outer finish
that is either green, or green with one or more yellow stripes.’
6.
Safety Instructions - Rack Mount ‘Rack Mount Instructions -
The following or similar rack-mount instructions are included with the
installation instructions:
A) Elevated Operating Ambient - If installed in a closed or multi-unitrack
assembly, the operating ambient temperature of the rack environment may
be greater than room ambient. Therefore, consideration should be given to
installing the equipment in an environment compatible with the maximum
ambient temperature(Tma) specified by the manufacturer.
B) Reduced Air Flow - Installation of the equipment in a rack should be
such that the amount of air flow required for safe operation of the equipment
is not compromised.