Inspur NX8840, Manual, Page: 5 / 46

— During the dismounting process, the operation shall not be too big, so as to
prevent damage to the components or scratching of the arms.
— Carefully deal with the components and plug-in cards, and please never touch,
the components or connection points on the plug-in cards. When taking the plug-in
cards or components, you should grab the edges of the plug-in cards or components or
their metal
fi xed supports.
8. During the process of cabinet installation and application, please pay attention
to the following matters:
— After the installation of cabinet is fi nished, please ensure that the supporting
feet have been fi xed to the rack and supported to the ground, and all weight of the rack
have been fell onto the ground.
— It shall install into the cabinet according to the sequences from the bottom to
the top, and fi rst install the heaviest component.
— When pulling out the components from the cabinet, it shall apply force slightly
to ensure the cabinet to keep balance and stabilization.
— When pressing down the release latch of the sliding rail of components and
sliding in or out, please be careful, as the sliding rail may hurt your fi gures.
— Never make the AC power branch circuit in the cabinet overload. The sum of
cabinet load shall not exceed 80% of the ratings of branch circuits.
— Ensure that components in the cabinet have good ventilation.
— When repairing components in the cabinet, never step on any other
components.
Warning: the following warnings show that there are potential dangers that
may cause property loss, personal injury or death:
Warning 1: The power supply equipment in the system may generate high voltage
and dangerous electrical energy and thus cause personal injury. Please do not dismount
the cover of the host or to dismount and replace any component in the system by
yourself, unless otherwise informed by Inspur; only maintenance technicians trained
by Inspur have the right to disassemble the cover of the host, dismount and replace the
internal components.
Warning 2: Please connect the equipment to appropriate power supply, and
the power should be supplied by external power supply which is indicated on the
rated input label. To prevent your equipment from damages caused by momentary