User Manual

Table Of Contents
ToxiRAE Pro PID Users Guide
25
Span Calib
The procedure for performing a basic span calibration is covered on page 49.
Exit
Press [Y/+] to exit. Calibration is exited, and Measurement is highlighted in the
Programming Menu screen.
11.5.2. Measurement
The submenus for Measurement are Measurement Gas and Measurement Unit.
Meas Gas
Measurement gases are organized in a list called Gas Library:
The Gas Library consists of 190 compounds found in RAE Systems Technical Note TN-
106 (available online at www.raesystems.com).
1. Scroll through the Gas Library by pressing [Y/+] until you find the gas you want
as your measurement gas.
2. When you are on the gas of your choice, press [MODE] to highlight “Save.
3. To save your choice, press [Y/+]. Otherwise, press [MODE] to highlight Quit,”
followed by [Y/+]; the newly selected gas will not be saved.
Meas Unit
Standard available measurement units include:
Abbreviation
Unit
ppm
parts per million
mg/m3
milligrams per cubic meter
1. Choose between the two measurement units by pressing [MODE].
2. If you switch to a different measurement unit, press [Y/+] to select the new
choice. Press [MODE] until “Exit is highlighted.
3. Press [Y/+] to save your choice and exit.
Exit
Press [Y/+] to exit. Measurement is exited, and Alarm Setting is highlighted in the
Programming Menu screen.