Labconco Protector XLE Fume Hoods 9970801 - Manual (Page 7)

Chapter 1: Introduction
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Appendix D: References lists the various resources available that deal with
laboratory fume hoods.
Typographical Conventions
Recognizing the following typographical conventions will help you understand
and use this manual:
• Book, chapter, and section titles are shown in italic type (e.g., Chapter 3:
Getting Started).
• Steps required to perform a task are presented in a numbered format.
• Comments located in the margins provide suggestions, reminders, and
references.
• Critical information is presented in boldface type in paragraphs that are
preceded by the exclamation icon. Failure to comply with the information
following an exclamation icon may result in injury to the user or permanent
damage to fume hood.
• Critical information is presented in boldface type in paragraphs that are
preceded by the wrench icon. These operations should only be performed by
a trained certifier or contractor. Failure to comply with the information
following a wrench icon may result in injury to the user or permanent damage
to your hood.
• Important information is presented in capitalized type in paragraphs that are
preceded by the pointer icon. It is imperative that the information contained
in these paragraphs be thoroughly read and understood by the user.
• A number icon precedes information that is specific to a particular model of
laboratory fume hood. The 4' icon indicates the text is specific to the 4-foot
wide model. The 5' icon indicates the text is specific to the 5-foot model, etc.
• The S icon indicates the text is specific to the standard model.
• The A icon indicates the text is specific to the A-Style Combination Sash
Model.
)
4' 5'
!
S
A
6' 8'