User's Manual

Table Of Contents
SmartLogger3000
User Manual
1 Safety Information
Issue 04 (2020-03-11)
Copyright © Huawei Technologies Co., Ltd.
4
ESD
When installing, operating, and maintaining the equipment, comply with the ESD protection
regulations and wear the ESD clothing, gloves, and wrist strap.
1.4 Installation Environment Requirements
Ensure that the equipment is installed in a well ventilated environment.
Do not expose the equipment to flammable or explosive gas or smoke. Do not perform
any operation on the equipment in such environments.
1.5 Mechanical Safety
Using Ladders
Use wooden or fiberglass ladders when you need to perform live working at heights.
When a step ladder is used, ensure that the pull ropes are secured and the ladder is held
firm.
Before using a ladder, check that it is intact and confirm its load bearing capacity. Do not
overload it.
Ensure that the wider end of the ladder is at the bottom, or protective measures have
been taken at the bottom to prevent the ladder from sliding.
Ensure that the ladder is securely positioned. The recommended angle for a ladder
against the floor is 75 degrees, as shown in the following figure. An angle rule can be
used to measure the angle.
When climbing a ladder, take the following precautions to reduce risks and ensure
safety:
Keep your body steady.
Do not climb higher than the fourth rung of the ladder from the top.
Ensure that your body's center of gravity does not shift outside the legs of the
ladder.