
Precautions for Unpacking the Boards
WARNING
Electronic circuits can be easily damaged by electrostatic discharge (ESD). Wear an ESD wrist
strap that is properly grounded when handling components such as boards and touch only the
edges of the components.
Boards are transported inside ESD bags. Pay attention to the following items when unpacking
the boards.
lAdopt antistatic measures to protect the equipment from ESD damage.
lNote the influence of temperature and relative humidity. An ESD bag usually has a
desiccant sachet in it, which absorbs moisture in the air inside the bag, keeping the inside
of the bag dry.
After the equipment is moved from an environment with lower temperature and relative
humidity to somewhere with higher temperature and relative humidity, wait for at least 30
minutes before unpacking the equipment. Otherwise, moisture will be condensed on the
equipment surface, causing damage to the equipment.
To unpack the boards:
1. Check the package for obvious damage.
2. Wear an ESD wrist strap.
3. Unpack the boards, and check them for damage.
For boards that are already unpacked, do the following:
lTo install a board immediately, place the board on an ESD surface to discharge any static
electricity that has built up, and then install the board.
lTo install a board later, package the board with its original packing materials, and store the
board in a cool and dry environment out of direct sunlight and without strong
electromagnetic interference.
Post-Unpacking Acceptance
To check and accept the equipment after a carton is unpacked:
1. Check the type and quantity of the equipment inside the carton according to the Packing
List, and sign onsite to accept the equipment.
2. If any items are missing or wrong, fill in the Cargo Shortage and Miscarriage Report.
3. If any damage is found, fill in the Cargo Replacement Application Form. Meanwhile, the
process supervisor must fill in the Cargo Shortage and Miscarriage Report, and report to
the local branch office within three days.
4. If any items are inconsistent with those stipulated, store the unpacked equipment indoors,
photograph the storage environment, rusty or corrupted equipment, cartons, and packing
materials, and archive the pictures. Cartons and packing materials must also be properly
stored.
5. After all the items in a carton are taken out, check that the carton is empty, and then proceed
to unpack the next carton.
HUAWEI TP1102 Telepresence
Installation Guide 2 Installation Preparation
Issue 03 (2013-07-22) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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