MSA Chemgard - Section 3; Appendix A Check List; Display Screens

Chemgard Infrared Gas Monitor
Section 3, Display Screens
3-1
Section 3
Display Screens
Before applying power to the Chemgard Infrared
Gas Monitor, follow the Appendix A check list.
This will help ensure that the instrument is
properly configured for operation.
All instrument operation is performed via the front
panel which consists of four keys and a two-line
by 20-character vacuum fluorescent display. There
is no reason to open the unit for set-up, calibration
or diagnostic testing of the instrument. The most
commonly used, self-explanatory screens appear
on the following pages. Simply follow th
e on-
screen menus. The step-by step approach guides
you through each operation.
• The Display Screen Flow Overview
(FIGURE 3-1) shows a general system
function flow. See the following FIGURES for
specific Display Screen details:
• Start-up and Normal Operation Screens
(FIGURE 3-2)
• Calibration Screens
(FIGURES 3-4 through 3-6)
• Information Screens
(FIGURES 3-7 through 3-10 and
FIGURES 3-23 and 3-24)
• Set-up Screens
(FIGURES 3-3 and 3-11 through 3-22).