9. Any modification of this device without the approval
of Tractel
or any removal of any component of the
®
device shall release Tractel
10. Any disassembly of this device not described in
these instructions or any repair work not approved
by Tractel
shall release Tractel
®
especially if original parts are replaced by parts from
another source.
11. When the device is finally withdrawn from service,
it must be scrapped in such a way that it cannot be
used again. Comply with environmental protection
regulations.
12. This device is approved according to European
regulations
and
the
the section "Regulations and standards", but
nevertheless, must be verified for compliance with
the regulations of any other country in which it may
be used, prior to commissioning and use. Comply
with such regulations.
13. Any use of this device with additional equipment
that relays its signals to an operating system must
be preceded by a risk assessment specific to
the operating functions used and all appropriate
measures must be taken accordingly.
2. Definitions and pictograms
2.1. Definitions
In this manual, the following terms have the meaning
given below:
"Product": Item or equipment described in this manual
and delivered complete in the standard version, or in its
various existing models.
"Installation": All the operations required to bring
the complete product from the state in which it was
delivered into a state of commissioning (or connection
to other elements for commissioning).
"Supervisor": Individual or party responsible for the
management and safe use of the product described in
the manual.
"Technician": Qualified person familiar with the product,
in charge of the maintenance operations described and
permitted in the manual.
"Operator": Individual using the product in accordance
with the instructions in this manual.
"MR": Measurement Range (full scale).
"SWL": Safe Working Load.
from any liability.
®
from any liability,
®
standards
specified
in
"Sensor": Component or assembly measuring a load.
It can be a Dynafor
Pro, Expert or an assembly
TM
comprising a Dynafor
Transmitter and its electronic
TM
sensor.
"Accessory": Dynafor
display HHD or AL63.
TM
"Network": Any combination of one or more sensors
and accessories.
2.2. Pictograms
"DANGER": When placed at the beginning of
a paragraph, it indicates instructions for preventing
injuries ranging from minor to fatal and also
environmental damage.
"IMPORTANT": When placed at the beginning
of a paragraph, it indicates instructions for preventing
product failure or damage which would not directly
endanger the life or health of operators or other
individuals and/or which may harm the environment.
"NB": When placed at the beginning of a
paragraph, it indicates the necessary precautions to
apply for efficient and ergonomic installation, use and
maintenance.
: When placed on the product itself or a product
component, it indicates the need to read the operating
and maintenance manual.
3. Description and marking
3.1. Presentation
The Dynafor™ DMU is a fixed smart monitor that is
designed to receive, process and display the signals
from one or more of the dynafor
Transmitter sensors.
It can also be used to manage and control 5
programmable relays.
Links between the components (sensor, accessories)
can be made through a wired (RS485) connection, or a
2.4 GHz radio frequency band.
The equipment is delivered in a box containing:
• The Dynafor™ DMU monitor.
• 3 spare cable glands.
• Its installation, operating and maintenance manual.
• Its CE declaration of conformity.
The different possible combinations are described in
chapter 4. Associated equipment.
EN
Pro, Expert or
TM
5