Hitachi WJ C1 Series User Manual

Chapter 1 Safety Instructions/Risks
1-1-1
1.1 Warning Indications and Symbols
1.1.1 Details of Warning Indications
 In the User's Guide, the severity levels of safety precautions and residual risks are classified as
follows: "DANGER", "WARNING" and "CAUTION".
DANGER
Indicates that incorrect handling may cause hazardous situations, which
have a high chance of resulting in serious personal injury or death and
may result in major physical loss or damage.
WARNING
Indicates that incorrect handling may cause hazardous situations, which
may result in serious personal injury or death, and may result in major
physical loss or damage.
CAUTION
Indicates that incorrect handling may cause hazardous situations, which
may result in serious personal injury or death, and may result in major
physical loss or damage.

Furthermore, " CAUTION" level description may lead to a serious risk depend on the
circumstances. Be sure to follow the instruction because whichever contains important safety
description.

There are the text includes notes using a only safety symbol " ". These also contains important
safety instructions, so be sure to follow the instructions.
1.1.2 Description of Symbols
 This document contains annotations with graphic symbols. Be sure to pay close attention to the
contents and be sure to follow them.
Indicates a danger, warning or caution notice for fire, electric shock and high
temperature in the operation of the product.
Details are indicated in or near by pictures or words.
The drawing on the left indicates "a non-specific and general danger or
caution".
The drawing on the left indicates "a possible damage due to electric
shock".
Indicates "what you must not do" to prohibit the described acts in the operation of
the product.
Indicates "what you must do" according to the instructions in the operation of the
product.
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Hitachi WJ C1 Series Specifications

General

Brand	Hitachi
Model	WJ C1 Series
Category	Inverter
Language	English