Symbols, Definitions - ABB PT003888 Operation Manual

Operation Manual / Power2 340-H / Low-pressure stage
1 Introduction / 1.6 Symbols, definitions
1.6

Symbols, definitions

Symbols
The following symbols are used in this document:
Indicates an action step.
u
1. Indicates a numbered action step.
→ Refers to a page number
Accuracy of illustrations
The illustrations in this document are general in nature and intended for ease of understand-
ing. Differences in detail are therefore possible.
Definition of mandatory signs
Mandatory signs show the protective equipment to be worn for a task. The mandatory signs
are described in chapter Safety and must be complied with.
Definition of Caution / Warning
Caution and warning signs are described in chapter Safety.
Terms used
The following terms are used in this document:
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Two-stage turbocharging (Power2)
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Low-pressure stage (Power2 LP)
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High-pressure stage (Power2 HP)
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Low-pressure and high-pressure stage
Turbo Systems
Turbo Systems Switzerland Ltd is referred to in this document as Turbo Systems.
Official service stations of Turbo Systems
Official service stations are identified in this document as Turbo Systems service stations.
These Turbo Systems service stations are regularly audited and certified by Turbo Systems
Switzerland Ltd. See also chapter
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HZTL4053_EN Rev.F March 2022