MSA G1 SCBA - FCC Approval; Intrinsic Safety Approval Information

10
Safety Regulations
G1 SCBA 2018 Edition
US
The certification agency for NFPA-compliant SCBA used by MSA is the Safety Equipment Institute
(SEI). For clarification about your NFPA-compliant version of this SCBA or to report any operational
malfunction, contact SEI:
Safety Equipment Institute (SEI)
Certifying Agency Contact Information
1307 Dolley Madison Blvd
Suite 3A
McLean, VA 22101
Phone: (703) 442-5732
Fax: (703) 442-5756
1.4 FCC Approval
This device complies with 47 CFR Part 15, Radio Frequency Devices. Operation is subject to the
following conditions:
(1) This device may not cause harmful interference and
(2) This device must accept any interference received, including interference that may cause unde-
sired operation.
NOTE: The G1 HUD, control module, power module, or speaker module have been tested and found
to comply with the limits for a Class B digital device, pursuant to 47 CFR Part 15, Radio Frequency
Devices. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency and, if not
installed in accordance with instructions, may cause harmful interference to radio communications.
NOTICE
Changes or modifications not expressly approved by MSA could void the user's authority to operate
the equipment.
1.5 Intrinsic Safety Approval Information
The MSA G1 SCBA equipped with a regulator with HUD, battery, power module, speaker module, and
control module are intrinsically safe and conform to UL 913, 6th edition, Class I, Division 1, Groups C
and D, Temperature Rating T1.
Do not alter this SCBA. Alteration will void the Intrinsic Safety rating and may affect the intrinsic safety
of the device. Misuse or abuse of the HUD, control module, power module, or speaker module, or
using this equipment in a manner or situation not intended by the manufacturer, may result in damage
to the HUD, control module, power module, or speaker module, and may result in personal injury or
death to the user or persons dependent on the user. Always examine the HUD, control module, power
module, or speaker module for damage before use. If damage is found, immediately remove the
device from service. Use only batteries specified within this manual to stay compliant with the intrinsic
safety approval.