● During device transport and installation, prevent the device from colliding with
objects like doors, walls, or shelves.
● Move an unpacked device upright gently to avoid damages to the device. Do
not lay down the unpacked device and drag it.
● Do not touch unpainted surfaces of the device with wet or contaminated
gloves.
● Do not open the ESD bags of cards and modules until they are delivered to the
equipment room. When taking a card out of the ESD bag, do not use the
connector to support the card's weight because this operation will distort the
connector and make the pins on the backplane connector bend.
Environmental Safety
Do not place or operate the device in an environment with ammable or explosive
gases or smoke.
● Keep the device away from sources of water to prevent damages to circuits.
● The installation site must be well ventilated to prevent the device from
overheating.
Electrical Safety
● Direct contact with a high-voltage power source or indirect contact through
damp objects can be fatal. Misoperations on high-voltage facilities may result
in
re, electric shock, or other accidents.
● Never install or remove the device or power cables when the power is on. The
electric arc or spark generated between a power cable and conductor may
cause
re or eye damage.
● To protect personal and equipment safety, ground the device before powering it
on.
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 575
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