Teledyne 4220 Installation And Operation Manual page 7

The installation and use of this product may require you to work in locations where
you could be seriously injured or even killed. Take whatever precautions are neces-
sary to ensure your safety before entering the installation. Never work alone or unsu-
pervised. Install and operate this product in accordance with all applicable safety and
health regulations, as well as any appropriate local ordinances.
This product is often installed in confined spaces. Examples of confined spaces are manholes, pipelines,
digesters, and storage tanks. These places can be dangerous or fatal if you are not suitably prepared. The
primary hazards are the presence of poisoned air, the lack of ventilation, and the possibility of falls. Other
hazards may be present, as well. Work in such places is governed by OSHA 1910.146, and may require a
permit before entering.
Material Safety Data Sheets (MSDS) for chemical agents supplied or recommended for use with this
product are in the MSDS Appendix. These sheets provide information about possible hazards from the
chemicals. Additional MSDS, covering various proprietary agents (name-branded or trademarked mix-
tures) that can also be used with this product, are available from the manufacturers of those agents.
FLOWLINK is a registered trademarks of Isco Inc. All other brand or product names used in this manual are trademarks
or registered trademarks of their respective companies and/or organizations.
This manual uses the following notations to set
apart hazard warnings and notes:
DANGER
DANGER describes situations which if not
avoided, will result in loss of life or serious
personal injury. The emphasis is on a clear
and immediate threat to your life or safety.
WARNING
WARNING describes situations which if not
avoided, could result in loss of life or serious per-
sonal injury. The emphasis here is on the poten-
tial for a serious accident.
IMPORTANT – PLEASE READ
WARNING
NOTE
CAUTION describes situations which if not avoided,
may result in moderate personal injuries, property
damage, or damage to the equipment.
NOTES draw your attention to specific features, prac-
tices, or other information useful in setting up or
installing the product.
4220 Flow Meter
CAUTION
NOTE
Safety