Macurco CD Series, User Instructions

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Macurco CD-xx H/MC Manual
REV – 1.1 [34-2900-0510-8] 4 | P a g e
1 General Safety Information
The following instructions are intended to serve as a general guideline for the use of the Macurco CD-6H, CD-6MC, CD-12H, and
CD-12MC Carbon Dioxide Detector. This manual will refer to these devices a CD-xx-H/MC unless content is specific to a model.
This manual is not to be considered all-inclusive, nor is it intended to replace the policy and procedures for your facility. If you
have any doubts about the applicability of the equipment to your situation, consult an industrial hygienist or call Technical
Support at 1-844-325-3050.
1.1 List of warnings
WARNING
Each person using this equipment must read and understand the information in this user manual before
use. Use of this equipment by untrained or unqualified persons or use that is not in accordance with this
user manual, may adversely affect product performance.
Use only for monitoring the gas which the sensor and monitor is designed to detect. Failure to do so may
result in exposures to gases not detectable and cause serious injury or death. For proper use, see
supervisor or user manual, or contact Technical Support at 1-844-325-3050.
This equipment may not function effectively below 32°F or above 122°F (0°C or above 50°C). Using the
detector outside of this temperature range may adversely affect product performance.
This detector helps monitor for the presence and concentration level of a certain specified airborne gas.
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 serious injury or death. For proper use, see
supervisor or User manual, or contact Technical Support at 1-844-325-3050.
High voltage terminals (120/240 VAC) are located within this detector, presenting a hazard to service
technicians. Only qualified technicians should open the detector case and service the internal circuits.
Ensure power is de-energized from the detector relays prior to servicing the unit. Failure to do so may
result in electrical shock.
Do not disassemble unit or attempt to repair or modify any component of this instrument. This
instrument contains no user serviceable parts, and substitution of components may impair product
performance.
Using a certified gas with a concentration other than the one listed for this detector when conducting a
calibration or calibration verification test (bump test) will produce inaccurate readings. This means that
higher levels of the gas being monitored may be present and could result in overexposure. For proper
use, see supervisor or User manual, or contact Technical Support at 1-844-325-3050.
The following steps must be performed when conducting a calibration or calibration verification test
(bump test) to ensure proper performance of the monitor. Failure to do so may adversely affect product
performance.
•
When performing a calibration or calibration verification test (bump test), only use certified
calibration gas at the required concentration level.
•
Do not test with expired calibration gas.
•
Do not cover or obstruct display or visual alarm cover.
•
Ensure sensor inlets are unobstructed and are free of debris
Failure to follow instructions outlined in this user manual can result in sickness or death.