Label Conventions - Huawei ACBox2000-21-D-A User Manual

ACBox2000-21-D-A
User Manual (Pan-Europe Edition)
Figure 2-3 Appearance

2.2 Label Conventions

Identifiers
Symbol
Issue 01 (2016-12-15)
Name
High voltage warning
Operation warning
Refer to instructions
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Product Overview
Meaning
The ACBox2000 operates
at high voltage. All
operations on the
ACBox2000 may only be
carried out by a trained
electrician.
Before removing the
ACBox2000 cover,
disconnect all AC power
supplies.
Remind operators to refer
to the instructions shipped
with the ACBox2000.
6