Instruction and Operation Manual
X-CM-QmBS-eng
Part Number: 541B052AHG
June, 2008
Section 1 Before You Begin
QmBS Sensor / QTA Transmitters
1-1
1.1 Overview
This Section provides an orientation to the use of this manual. This manual describes the procedures required
to install the following components:
•
All QmBS sensors
•
All QTA field-mount transmitters
•
All QTA DIN rail mount transmitters
If you do not know what sensor or transmitter you have, see Section 1.6 for instructions on identifying
the component type from the part number on the tag.
1.2 Safety
Safety messages are provided throughout this manual to protect personnel and equipment. Read each safety
message carefully before proceeding to the next step.
Improper installation in a hazardous area can cause
an explosion.
For information about hazardous applications, refer to
Brooks approvals documentation, shipped with the
transmitter.
Hazardous voltage can cause severe injury or death.
Make sure power is disconnected before installing
transmitter.
Improper installation could cause measurement error
or flowsensor failure.
Follow all instructions to ensure transmitter will operate
correctly.
WARNING
WARNING
CAUTION
