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Installation Precautions
NOTE
This document provides guidelines for quick hardware installation. It describes procedures for onsite
installation, but does not describe pre-delivery assembly.
CAUTION
Safety Information
Always wear protective gloves when lifting or transporting a cabinet to prevent hand injuries or damage to the
cabinet surface.
The equipment is heavy. To prevent human injuries or equipment damage, always use a lifting device to
transport or position the equipment. Use a pallet truck or heavy-duty bogie wagon to transport the equipment
on even ground, and use a cargo lift to transport the equipment between different floors. If the equipment
room does not have a cargo lift, a stair-climbing truck is recommended to transport the equipment between
different floors.
CAUTION
ESD Protection
Always wear ESD gloves or an ESD wrist strap prior to contact with the equipment or before handling devices,
boards, or IC chips to prevent damage to sensitive components due to electrostatic discharge from the human
body. Ensure that the ESD wrist strap is properly grounded.
CAUTION
Bundling Cables
Binding intervals between cable ties or optical fiber
binding straps inside the cabinet cannot exceed 250
mm. (Binding intervals cannot exceed 200 mm for
user cables.)
Binding intervals between cable ties for all cables
and corrugated pipes outside the cabinet are
determined based on the distance between the two
horizontal beams. If the cable trough does not contain
any beams, the binding intervals between cable ties
cannot exceed 250 mm.
CAUTION
Pre-Installation Check
Ensure that the equipment room, cabinets, power
supplies, ground cables, optical cables, and
associated devices are ready for installation. Start
the installation according to the engineering design
documents after confirming that all conditions are
met.
CAUTION
Post-Installation Check
After the installation is completed,
check the device environment to
ensure that there is no foreign matter
in the air inlet or outlet area.
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