MZ-RD – Multi-Zone Remote Display
Instruction 3015-5157 1
CHAPTER 1. INTRODUCTION
1.1. How to Use This Manual
Thank you for investing in a Bacharach MZ-RD Remote Display. To assure operator safety and the proper
use of the MZ-RD 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. This
manual provides important information on how to install, operate, and service the
Remote Display.
1.2. Warnings and Caution Labels
When used in this manual or as labeled on the MZ-RD, the following hazard symbols and/or associated
words are defined as follows.
WARNING: This symbol and/or the use of the word WARNING indicates 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 death or serious injury.
WARNING: This symbol and/or the use of the word WARNING indicates a potential
hazard from electrical shock. It calls attention to a procedure, practice, condition, or the
like, which if not correctly performed or adhered to, could result in death or serious
injury.
CAUTION: This symbol and/or the use of the word CAUTION indicates 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
minor or moderate injury.
IMPORTANT: The use of the word IMPORTANT in this manual calls attention to a
procedure, practice, condition, or the like, which if not correctly performed or adhered to,
could result in incorrect performance of or damage to the equipment and may void the
warranty.
1.3. Safety Precautions