4
Technical safety instructions
This manual contains warnings that must be observed for personal safety and prevention of material
damage. Personal safety notes are marked with a triangle of danger, while warnings for property
damage are not marked with a triangle of danger. The danger warnings are shown as follows and
indicate the different levels of danger in descending order.
HAZARD
This means that failure to observe the relevant safety measures will
result in death or serious personal injury.
AVVERTENZA
Means that non-observance of the relevant safety measures can result in
death or serious personal injury.
If there are more than one level of risk, the hazard warning always indicates the highest level.
If you draw attention in a warning to the risk of personal injury by using the triangle, the risk
of possible material damage may also be indicated at the same time.
Qualified staff
The device or system in question may only be installed and put into service in the context of this
manual. The startup and operation of an instrument/system may only be carried out by qualified
personnel. With reference to the safety notes in this document, «qualified personnel" means persons
authorized to start up, ground and identify electrical equipment, systems and circuits in accordance
with safety technology standards.
Disclaimer of liability
Elbro AG/Elbro Italia s. r. l. reserve the right to change product specifications and/or to dis-
continue production of products without prior notice and without obligation to provide new func-
tions or instructions in products already sold. The manufacturer cannot be held liable for any
direct or indirect loss or damage that may result from the use of the product. The product is
not suitable for use or application on parts of life support systems/equipment, or in applica-
tions where malfunctioning of the product itself can cause damage to property and/or people or
create a danger to the life or physical safety of people, animals and living beings. In addi-
tion, the product cannot be installed in applications where failure or malfunctioning may cause
flooding and/or fire, nor can it be installed in military applications. The device must be used
within the limits of the weather conditions as described in the operating and maintenance man-
ual. It is the customer's responsibility to verify that the product is in fact compatible from a
regulatory point of view with the final installation. The User must note that the management by
remote control is a free choice, for which he is solely responsible. The use of the product is
not permitted for other purposes, such as, for example, the implementation of external equipment
and/or the commissioning of devices with fraudulent functions or for illicit purposes. We do not
accept any responsibility for failure of the equipment itself for possible faults, signal voids,
interruption of the GSM/GPRS network or for external causes such as incorrect installation or
poor maintenance. Elbro shall under no circumstances be liable for the costs charged by the mo-
bile telephone operator in the event of repetition or repeated transmission of text messages or
GPRS data connection by the device. Elbro AG takes the utmost care and attention in the drafting
of the following manual; however, errors or omissions may be contained, Elbro AG reserves the
right to modify and/or change parts of the following package due to errors or changes in product
characteristics without prior notice.
Email service
Elbro does not guarantee the successful sending of e-mails, nor does it guarantee the constant
functioning of the service for which it declines any responsibility from now on, the user is
informed of the possibility that Elbro may terminate or unilaterally suspend this service free of
charge at any time and without prior notice.
The use of GPRS/UMTS data can lead to high telephone costs. Therefore, we recommend that you
consult your telephone service provider in order to check the most suitable telephone plan. In no
event shall Elbro AG or its suppliers be held liable for any loss of revenue or profits or for
indirect, consequential or incidental reasons, whether for reasons (including negligence) arising
out of or in connection with the use or inability to use the product, even if El-bro AG has been
advised of the possibility of such damages. Elbro AG, its subsidiaries or affiliates or group
companies or distributors and resellers Elbro AG does not guarantee that the functions will fulfill
your expectations faithfully and that the SMSB121TH, its firmware and software is error-free or
that it will operate continuously.
