GX4 GAS MONITOR
IMPORTANT SAFETY INFORMATION
WARNING
disease; or death. This product is intended for occupational use in accordance with applicable
standards or regulations for your location, industry, and activity (see Employer Responsibilities,
page 7). Familiarity with standards and regulations related to the use of this protective equipment
is recommended, even if they do not directly apply to you. If self-employed or if used in a non-
occupational setting, refer to Employer Responsibilities and Product User Safety Instructions.
Go to rpbsafety.com/importantsafetyinformation/ for helpful links to OSHA, EN and AS/NZS
standards, and other content.
Employers: Read this manual, the respirator, and the flow control device Instruction Manuals and
carry out the Employer Responsibilities (page 7).
Product users: Read this manual, the respirator, and the flow control device Instruction Manuals
and follow the Product User Safety Instructions (page 9).
Check website for updates. Product manuals are regularly updated.
Visit www.rpbsafety.com/resources/for the most recent version of this manual before using the
product.
PROTECTION PROVIDED AND LIMITATIONS
SUPPLIED AIR
The RPB
GX4
monitors the gas level in the breathing air. Cartridges are available to detect
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Carbon Monoxide (5 or 10ppm depending on the requirements of your region), Oxygen, and
Hydrogen Sulfide. Visit www.rpbsafety.com/product/gx4-gas-monitor/ for a list of available
gas sensors. The GX4
HAZARD LIMITATIONS
is NOT FOR USE if:
The RPB
GX4
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The temperature is outside the range of 32°F to 113°F (0°C to +45°C).
A flammable or explosive atmosphere is present; this product is NOT intrinsically safe.
STANDARDS AND REGULATIONS
The RPB
GX4
monitor supplied air to meet or exceed CGA Grade-D specifications for air
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quality as adopted by OSHA,. Refer to the following standards and regulations, depending on
the location the GX4
ANSI/Compressed Gas Association Commodity Specification for Air, G-7.1-1989.
Federal OSHA 29 CFR 1910.134 "Compressor Operations for Breathing Air"
Army Corps of Engineers EM385-1-1, Section 30.F.04.
EN 12021 :2014 Respiratory equipment. Compressed gases for breathing apparatus.
AS/NZS 1715:2009 Selection, use and maintenance of respiratory protective equipment.
The GX4
can monitor the carbon monoxide and oxygen levels with the appropriate sensor
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cartridges installed, but additional air testing/sampling will be required to meet ANSI/
4
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Improper selection, use, or maintenance of respiratory protection
products can result in injury; life threatening delayed lung, skin or eye
DOES NOT remove any gasses from the air.
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is being used, for more information:
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