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This detector will only indicate the presence of combustible gas at the sensor.
Combustible gas may be present in other areas. Accommodation spaces should be
well ventilated when household cleaning supplies or similar contaminants are used.
Do not cover or obstruct visual alarm LED. Doing so may adversely affect product
performance and result in sickness or death.
Do not disassemble unit or attempt to repair or modify any component of this detector.
This detector contains no user serviceable parts, and substitution of components may
adversely affect product performance and result in sickness or death.
CAUTION
Avoid the use of harsh cleaning materials, abrasives and other organic solvents. Such
materials may permanently scratch the surfaces; damage the sensor, labels, or
instrument housing.
If you have any doubts about the applicability of the equipment to your job situation,
consult an industrial hygienist or call Macurco Technical Service.
USE INSTRUCTIONS AND LIMITATIONS
Each person using this equipment must read and understand the information in these
User Instructions before use. Use of this equipment by untrained or unqualified persons,
or use that is not in accordance with these User Instructions, may adversely affect
product performance and result in sickness or death.
USE FOR
The GD-2B is an electronic detector of combustible, heating type gases (natural gas and
propane), designed for connection to alarm control panels. It can operate on 12 to 24
VDC power from standby or interruptible panel power, or be powered separately. The
GD-2B is intended for installation in buildings in non-hazardous locations such as
residences, retail stores, office buildings, and institutional buildings.
Use only for monitoring the gas which the sensor and detector are designed to monitor.
Failure to do so may result in exposures to gases not detectable and cause sickness or
death. For proper use, see supervisor or User Instructions, or call Macurco Technical
Service.
