Graphic Symbols; Attention Symbol - Seko K500 TB Manuel D'installation

Failure to respect even just one of these conditions could cause the control unit's "logic" to
operate in a potentially dangerous manner for the users of the service.
In order to avoid any potentially dangerous situations, therefore, the system's service
and/or maintenance personnel are advised to work with the utmost care and to signal any
alterations in the safety parameters in a timely fashion.
As the above issues cannot be monitored by the product in question, the manufacturer shall
bear no responsibility for any property damage or personal injury which may result from
such malfunctions.
1.3

GRAPHIC SYMBOLS

The following table illustrates the graphics, the descriptions and the positions of all the graphic
symbols present upon the device's panels, as well as upon any other equipment or external devices
to which it may be connected.
SYMBOL
1.4

ATTENTION SYMBOL

The ATTENTION symbol, shown below, advises the operator to refer to the user's Manual for
particularly important information, warnings and suggestions regarding the safe and proper use of
the device.
In particular, when positioned near the connection points for cables and peripherals, this symbol
advises the reader to carefully read the user manual for indications regarding the nature of these
cables and peripherals and the methods for correctly and safely connecting them.
0000137221
DESCRIPTION
Attention symbol
Phase
Neutral
Grounding wire
Attention! Refer to the
attached documentation
Positive
Negative
Analogue output no.1
Analogue output no.2
Recycling symbol
This symbol is located near the terminals for the
device's connection to the mains power supply.
These symbols are located near the device's
mains power supply connector
This symbol is located near points for which the
user Manual should be consulted for important
information. (see the section entitled ATTENTION).
POSITIVE pole of the RS485 connector (A+)
Negative pole of the RS485 connector (B-)
0/4 ÷20mA galvanically separated
0/4 ÷20mA galvanically separated
This symbol is located on the right hand side of the
control unit
Rev. 3.1
POSITION
7