OPERATION MANUAL
FLEXESERVE HUB®
FLEXESERVE® | Operation Manual Flexeserve Hub® North America | V1 MAR 2021 | 40003230
Page | 5 of 22
Safety Symbols
The symbols defined below, which are relied upon for safety, are used on Flexeserve Hub® and/or
throughout this document.
WARNING/CAUTION
An appropriate safety instruction should be followed or caution to a potential hazard
exists.
DANGEROUS VOLTAGE
To indicate hazards arising from dangerous voltages.
HEAVY
This product is heavy and reference should be made to the safety instructions for
provisions of lifting and moving.
HOT SURFACE
To indicate that the marked item can be hot and should not be touched without taking
care.
INFORMATION
Information provided for trained and skilled operators only.
MAINTENANCE
Maintenance of the equipment must only be undertaken by fully trained, qualified and
competent engineers.
PROTECTIVE EARTH (GROUND)
To identify any terminal that is intended for connection to an external conductor for
protection against electric shock in case of a fault, or the terminal of a protective earth
(ground) electrode.
WASTE OF ELECTRICAL AND ELECTRONIC EQUIPMENT
When the end user wishes to discard this product, it must be sent to separate
collection facilities for recovery and recycling.
