LEGRAND Trimod MCS 10, User Manual

6

1.3 

Symbols in the manual 

Some operations are shown in graphic symbols that draw the attention of the reader to the danger or the importance 

they imply:

 DANGER

This indication shows a danger entailing a high degree of risk that, if not avoided, will lead to death or serious injury or 

considerable damage to the equipment and the things around it.

 WARNING

This indication shows a danger entailing a medium degree of risk that, if not avoided, could lead to death or serious injury 

or considerable damage to the equipment and the things around it.

 CAUTION

This indication shows a danger entailing a low level of risk that, if not avoided, could lead to minor or moderate injury or 

material damage to the equipment and the things around it.

INDICATION

This symbol indicates important information which should be read carefully.

1.4 

Where and how to keep the manual

This manual must be kept in a safe, dry place and must always be available for consultation.

It is recommended to make a copy of it and file it away.

If information is exchanged with the Manufacturer or the authorised assistance personnel, it is essential to refer to the 

equipment’s rating plate data and serial number.

INDICATION

The supplied manuals are an integral part of the equipment and must therefore be kept for their entire lifetime. 

In case of need (for example in case of damage that even partially compromise the consultation) the operator is required 

to get a new copy from the Manufacturer, quoting the publication code on the cover.

1.5 

Update of the manual

The manual reflects the state of the art when the equipment was put onto the market. The publication conforms with the 

directives current on that date. The manual cannot be considered inadequate when new standards come into force or 

modifications are made to the equipment.

Any addition the Manufacturer considers appropriate to send to the users, must be kept together with the manual of 

which they will become an integral part.

The updated version of the manual is available on the Internet at http://www.ups.legrand.com

1.6 

Manufacturer's liability and guarantee

The skilled technician and the operator shall scrupulously comply with the precautions indicated in the manuals. In par-

ticular they must:

- always work within the operating limits of the equipment;

- always carry out constant and careful maintenance through a skilled technician who complies with all the procedures 

indicated in the installation and maintenance manual.

The Manufacturer declines all indirect or direct responsibility arising from:

-  installation and wiring completed by personnel not possessing the qualifications required by the regulations of the 

country of installation for working on equipment operating on dangerous voltages;

-  installation and wiring completed by personnel not wearing the Personal Protective Equipment required by the regula-

tions of the country of installation;

-  failure to observe the installation, maintenance instructions and use of the equipment which differs from the specifica-

tions in the user manual;

-  use by personnel who have not read and thoroughly understood the content of the user manual;

-  use that does not comply with the specific standards used in the country where the equipment is installed;

-  modifications made to the equipment, software, operating logic unless they have been authorised by the Manufacturer 

in writing;

1. Introduction