Macurco GD-2A Operation Manual
REV – 1.0.0
[34-8706-2454-0 ]
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1
General Safety Information
1.1
List of warnings
WARNING
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 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.
GD-2A may not function effectively below 32 °F or above 120°F. Using the detector
outside of this temperature range may adversely affect product performance and
result
in sickness or death
.
This detector helps monitor for the presence and concentration level of certain specified
airborne gases. Misuse may produce an inaccurate reading, which means that higher
levels of the gas being monitored may be present and could result in overexposure and
cause sickness or death.
For proper use, see supervisor or User Instructions, or call
Macurco Technical Service.
This product is intended for use in ordinary indoor locations of family living units and
office workspaces. The GD-2A is not designed to measure compliance with Occupational
Safety and Health Administration (OSHA) commercial or industrial standards.
When the unit is powered up it performs a self-test during which the green LED light will
blink for a period of one and one half to two minutes. Afterward, the green LED light will
turn on continuously to indicate the unit is in normal operation (ARMED). If the self-test
fails or the green LED light does not turn on continuously do not use. Failure to do so
may adversely affect product performance and
result in sickness or death
.
Immediately exit the environment if there is an alarm condition on the detector.
Failure
to do so may result in sickness or death
.
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.
