Specifications

Instruction 3015-4256 1
Introduction
How to Use This Manual
Thank you for investing in a Bacharach HGMSZ (Halogen Gas Monitor Single Zone) monitoring unit.
To assure operator safety and the proper use of the HGMSZ monitor, please read, understand, and follow
the contents of this manual, which provides important information on the installation, operation, and
maintenance of the monitor.
If you have a working knowledge of refrigerant monitors, you will find this manual useful as a reference
tool. If you are new to the use of refrigerant monitors, you can educate yourself about the principles of
refrigerant gas detection and the proper operation of this device by reading this manual thoroughly.
Warning Statements
The use of the word WARNING in this manual denotes a potential hazard associated with the use of this
equipment. It calls attention to a procedure, practice, or condition, or the like, which if not correctly
performed or adhered to, could result in personal injury or death.
Caution Statements
The use of the word CAUTION in this manual denotes a potential hazard associated with the use of this
equipment. It calls attention to a procedure, practice, condition, or the like, which if not correctly
performed or adhered to, could result in damage to the equipment.
Hazard Symbols on Monitor
This symbol indicates the need to consult this operating
instruction manual when opening the enclosure.
WARNING: A potential risk exists if the operating instructions
are not followed.
This symbol indicates the presence of electric shock hazards when
the enclosure is opened.
WARNING: To avoid risk of injury from electric shock, do not open
the enclosure without first disconnecting AC power.