BeaconMedaes MedPlus TotalAlert, Эксплуатация и обслуживание

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Page 1-48 MedPlus TotalAlert® Alarm Network Operation and Maintenance Manual (205728)
Specifications
Chapter 1: Introduction
Gas Labels and Color Codes
The Area Alarm modules ship with their gas-specific labels attached. They reflect
the gases that were specified by the customer.
Master Alarm labels are provided by BeaconMedæs. Label backgrounds and
printing are color-coded according to the gas and country where they are installed
(refer to table 1-18 on page 1-48 and table 1-19 on page 1-48).
Table 1-18. Color-Coded Gas Labels for the United States
Table 1-19. Color-Coded Gas Labels for Canada (ISO)
Gas or Vacuum Type Label Color Label
Oxygen White Green lettering, white background
Nitrous oxide Blue White lettering, blue background
Air Black/white
Black and white alternating letter-
ing and background
Vacuum Yellow Black lettering, yellow background
Nitrogen Black White lettering, black background
Carbon dioxide Gray Black lettering, gray background
Helium Brown White lettering, brown background
Oxygen/Carbon dioxide mix White
Gray/green lettering, white back-
ground
Gas or Vacuum Type Label Color Label
Oxygen Green White lettering, green background
Nitrous oxide Blue White lettering, blue background
Air Yellow Black lettering, yellow background
Vacuum White Black lettering, white background
Evacuation (WAGD) Violet White lettering, violet background
Nitrogen Black White lettering, black background
Carbon dioxide Gray Black lettering, gray background
Helium Brown White lettering, brown background
Oxygen/Carbon dioxide
mix
White Gray/green lettering, white background