ɲ ©ÑàÉÀ²ÊªÃìà²ÃÑÊÊì²ÑÊäȀäý²ì¯Ñč the disconnector on the
upstream device to cut Ñč the power supply if people may contact energized
components.
ɲ ©ÑàÑÊÊì²ÊªÝÑýàÃȀ¯Àì¯ìì¯ÃÃÑÊì¯ÝÑýàòä
correct.
ɲ /©ì¯ßñ²ÝÉÊì¯äÉñÃì²ÝòÊÝñìäȀ²äÑÊÊìÃÃ쯲ÊÝñìä©Ñà
operating the equipment.
Cabling
ɲ w¯ÊàÑñì²ÊªÃäȀÊäñàì¯ì²äìÊÑ©ìÃäìǃǀÉÉĂ²äìäìýÊ
the cables and heat-generating components or areas. This prevents damage
to the insulation layer of the cables.
ɲ ²ÊÃäÑ©ì¯äÉìăÝìѪì¯àȇw¯ÊàÑñì²ÊªÃäÑ©²čàÊì types,
ensure that they are at least 30 mm away from each other.
ɲ Êäñàì¯ìì¯Ãäñä²Êªà²ȝì²WvÝÑýàäăäìÉàÝàÑÝàÃă
connected and insulated and meet äݲĒì²ÑÊäȇ
1.4 Installation Environment Requirements
ɲ Êäñàì¯ìì¯ßñ²ÝÉÊì²ä²ÊäìÃòÊýÃÃüÊì²ÃìÊü²àÑÊÉÊìȇ
ɲ fÑÝàüÊìĒà due to high temperature, ensure that the ventilation vents or
heat dissipation system are not blocked when the equipment is running.
ɲ ÑÊÑìĂÝÑäì¯ßñ²ÝÉÊììÑēÉÉà or explosive gas or smoke. Do
not perform any operation on the equipment in such environments.
1.5 Mechanical Safety
Using Ladders
ɲ käýÑÑÊÑàĒàªÃää ladders when you need to perform live working at
heights.
ɲ w¯ÊäìÝÃà²äñäȀÊäñàì¯ìì¯ÝñÃÃàÑÝäàäñàÊì¯
ladder is held ĒàÉȇ
ɲ ©Ñàñä²ÊªÃàȀ¯Àì¯ì²ì²ä²ÊììÊÑÊĒàÉ its load bearing
capacity. Do not overload it.
ɲ Êäñàì¯ìì¯ý²àÊÑ©ì¯Ãà²äìì¯ÑììÑÉȀÑàÝàÑìì²ü
measures have been taken at the bottom to prevent the ladder from sliding.
ɲ Êäñàì¯ìì¯Ãà²ääñàÃăÝÑä²ì²ÑÊȇf¯àÑÉÉÊʪéÑà
ladder against the ēÑÑà is 75 degrees, as shown in the following Ēªñàȇ An
angle rule can be used to measure the angle.
SUN2000-(2KTL-6KTL)-L1
User Manual 1 Safety Information
Issue 03 (2020-09-15) Copyright © Huawei Technologies Co., Ltd. 4
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