www.highwayguardrail.com 3 Revised: March 2010
WARNINGS AND CAUTIONS
Read all warnings, cautions, and instructions before installing/
maintaining/repairing the ET-PLUS™ systems.
IMPORTANT: READ SAFETY INSTRUCTIONS THOROUGHLY
AND FOLLOW THE SAFE OPERATION PRACTICES WHILE
INSTALLING THE ET-PLUS™ systems. Failure to follow this warning
could result in serious injury or death to the workers and/or
bystanders.
WARNING: Read the instructions carefully. Be familiar with the
complete instructions for the ET-PLUS™ systems before installing,
maintaining, or repairing the ET-PLUS™ systems. Failure to follow
this warning could result in serious injury or death in the event of a
collision.
WARNING: Ensure that the necessary traffic control is setup and any
debris that has encroached onto the traveled way or shoulder has
been removed, before beginning installation or repairs. Failure to
follow this warning could result in serious injury or death in the event
of a collision.
WARNING: Be sure adequate time is available for complete
installation, before beginning the installation process. Failure to
follow this warning could result in serious injury or death in the event
of a collision.
WARNING: Do NOT perform installation, maintenance, or repair of
the ET-PLUS™ systems when tired, ill, or under the influence of
alcohol, drugs, or medication. Failure to follow this warning could
result in serious injury or death in the event of a collision.
WARNING: Do not install, maintain, or repair the ET-PLUS™
systems, until you have read this Manual thoroughly. Please call
Trinity Highway Products, LLC at 800-644-7976, if you do not
understand the installation instructions. Failure to follow this warning
could result in serious injury or death in the event of a collision.
WARNING: Use only Trinity Highway Products’ parts on the ET-
PLUS™ systems for installation, maintenance, or repair. The
installation or co-mingling of unauthorized parts is strictly prohibited.
Failure to follow this warning could result in serious injury or death in
the event of a vehicle impact with a system that has not been
accepted by the Federal Highway Administration (“FHWA”). The ET-
PLUS™ systems and its component parts have been accepted for
state use by FHWA. However, a co-mingled system has not been
accepted.
WARNING: Do NOT modify the ET-PLUS™ systems in any way.
Failure to follow this warning could result in serious injury or death in
the event of a collision.
WARNING: Do NOT perform installation, maintenance, or repair, if
the ET-PLUS™ systems site, shoulder, or traveled area is covered or
encroached by road debris. Failure to follow this warning could result
in serious injury or death in the event of a collision.
WARNING: Safety measures, incorporating traffic control devices,
must be used to protect all personnel, while at the installation,
maintenance, or repair site. Failure to follow this warning could result
in serious injury or death to the workers and/or bystanders. .
WARNING: Ensure that the entire work zone site is visible at all
times. Failure to follow this warning could result in serious injury or
death to the workers and/or bystanders.
WARNING: Use caution when working near public roads. Be mindful
of vehicles in motion nearby. Failure to follow this warning could
result in serious injury or death to the workers and/or bystanders.
WARNING: Ensure that all Guardrail products and delineation used
meet all federal, state/specifying agency, and local specifications.
Failure to follow this warning could result in serious injury or death in
the event of a collision.
