Datakom DPR-350 Series, Руководство пользователя

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DPR-350 User Manual Ver_01 Firmware V-1.0
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Electrical equipment should only be installed by a qualified
specialist. No responsibility is assured by the manufacturer or
any of its subsidiaries for any consequences resulting from the
non-compliance to these instructions.
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Check the unit for cracks and damages due to transportation.
Do not install damaged equipment.
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Do not open the unit. There are no serviceable parts inside.
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Fuses must be connected to the power supply and phase
voltage inputs, in close proximity of the unit.
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Fuses must be of fast type (C-type) with a maximum rating of
6A.
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Disconnect all power before working on the equipment.
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When the unit is connected to the network, do not touch the
terminals.
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Short circuit terminals of unused current transformers.
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Any electrical parameter applied to the device must be in the
range specified in the user manual. Although the unit is
designed with a wide safety margin, over-range parameters may
reduce lifetime, alter operation precision or even damage the
unit.
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Do not try to clean the device with solvent or the like. Only
clean with a damp cloth.
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Verify correct terminal connections before applying power.
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Only for front panel mounting.
SAFETY NOTICE
Failure to follow below instructions will result in death
or serious injury.
Current Transformers must be used for current
measurement. No direct connection allowed.