9
N8146-41 Filter Replacement Sensor
User's Guide
Preface
Thank you very much for your purchase of this product.
The guide is intended to allow you to install and use the product correctly and safely. Read the guide carefully
before handling the product.
In order to ensure a safe upgrade of your server, please read this document carefully.
To install this option product to your server, read, understand and confirm the instruction (including CAUTION) in
the User
’
s Guide of the server prior to installation. User
’
s Guide is included in EXPRESSBUIDER DVD-ROM.
Keep this User
’
s Guide at hand for quick reference at anytime necessary.
Be sure to read "Safety Precautions" before handling this product.
Precautions for Use (Be Sure to Read)
The following provides information required to use the product safely and properly.
To prevent personal injury and/or property damage from occurring, symbols as shown below are used in this
manual to draw user's attention. Fully understand the meaning of symbols before reading this manual.
In this User
’
s Guide, WARNING or CAUTION is used to indicate a degree of danger. These terms are defined
as follows:
Precautions and notices against hazards are presented with one of the following two symbols. The individual
symbols are defined as follows:
Attentions
Prohibited Actions
Mandatory Actions
Unplug the power cord of the server. Otherwise, an
electric shock or fire may be caused.
Indicates a general prohibited action that cannot be specifically identified.
Indicates a general notice or warning that
cannot be specifically identified.
Indicates there is a risk of fire or fumes.
WARNING
Indicates there is a risk of death or serious personal injury.
CAUTION
Indicates there is a risk of burns, other personal injury, or property damage.
Attentions
This symbol indicates the presence of a hazard if the instruction is
ignored. An image in the symbol illustrates the hazard type.
(Example)
(Hot surface)
Prohibited
Actions
This symbol indicates prohibited actions. An image in the symbol
illustrates a particular prohibited action.
(Example)
(Do not disassemble)
Safety Indications
