1. About this document
1.1 Version information
This document provides instructions for installing, using and maintaining Vaisala K-
PATENTSâ Process Refractometer PR-23.
Table 1 Document versions (English)
Document code Date Description
IM-EN-PR23, E February 2021 Structure and style updates, updates to sensor specifications.
IM-EN-PR23, D January 2021 Minor updates.
IM-EN-PR23, C November 2019 New AX certificate
1.2 Documentation conventions
Warning alerts you to a serious hazard. If you do not read and follow
instructions carefully at this point, there is a risk of injury or even death.
WARNING!
Caution warns you of a potential hazard. If you do not read and follow
instructions carefully at this point, the product could be damaged or important data
could be lost.
CAUTION!
Note highlights important information on using the product.
Tip gives information for using the product more eciently.
Lists tools needed to perform the task.
Chapter 1 – About this document
11
To Next Page
Loading...
Need help?
General
