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Blue Digital Exciter
User Manual
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User Manual
Rev. 1.0 - 20/11/09
DTVC
1. Preliminary Instructions
• General Warnings
This equipment should only be operated, installed and
maintained by “trained” or “quali
ed” personnel who are familiar
with risks involved in working on electric and electronic circuits.
“Trained” means personnel who have technical knowledge of
equipment operation and who are responsible for their own
safety and that of other unquali
ed personnel placed under
their supervision when working on the equipment.
“Qualified” means personnel who are trained in and
experienced with equipment operation and who are
responsible for their own safety and that of other unquali
ed
personnel placed under their supervision when working on
the equipment.
WARNING: Residual voltage may be present inside
the equipment even when the ON/OFF switch is set to
Off. Before servicing the equipment, disconnect the
power cord or switch off the main power panel and
make sure the safety earth connection is connected.
Some service situations may require inspecting the
equipment with live circuits. Only trained and quali ed
personnel may work on the equipment live and shall be
assisted by a trained person who shall keep ready to
disconnect power supply at need.
R.V.R. Television
shall not be liable for injury to persons or
damage to property resulting from improper use or operation
by trained/untrained and quali
ed/unquali
ed persons.
WARNING: The equipment is not water resistant.
Any water entering the enclosure might impair proper
operation. To prevent the risk of electrical shock or
re, do not expose this equipment to rain, dripping or
moisture.
Please observe local codes and
re prevention rules when
installing and operating this equipment.
WARNING: This equipment contains exposed
live parts involving an electrical shock hazard. Always
disconnect power supply before removing any covers
or other parts of the equipment.
Ventilation slits and holes are provided to ensure reliable
operation and prevent overheating; do not obstruct or
cover these slits. Do not obstruct the ventilation slits under
any circumstances. The product must not be incorporated
in a rack unless adequate ventilation is provided or the
manufacturer’s instructions are followed closely.
WARNING: This equipment can radiate
radiofrequency energy and, if not installed in compliance
with manual instructions and applicable regulations,
may cause interference with radio communications.
WARNING: This equipment is tted with earth
connections both in the power cord and for the chassis.
Make sure both are properly connected.
Operation of this equipment in a residential area may cause
radio interference, in which case the user may be required
to take adequate measures.
The speci
cations and data contained herein are provided
for information only and are subject to changes without
prior notice.
R.V.R. Television
disclaims all warranties,
express or implied.While R.V.R. Television attempts to
provide accurate information, it cannot accept responsibility
or liability for any errors or inaccuracies in this manual,
including the products and the software described herein.
R.V.R. Television
reserves the right to make changes to
equipment design and/or speci
cations and to this manual
at any time without prior notice.
• Notice concerning product intended purpose and use
limitations.
This product is a radio transmitter suitable for frequency-
modulation audio radio broadcasting. Its operating
frequencies are not harmonised in designated user countries.
B e f o r e o p e r a t i n g t h i s e q u i p m e n t , u s e r m u s t
obtain a licence to use radio spectrum from the
competent authority in the designated user country.
Operating frequency, transmitter power and other
characteristics of the transmission system are subject to
restrictions as speci
ed in the licence.
2. Warranty
La
R.V.R. Television
warrants this product to be free from
defects in workmanship and its proper operation subject to
the limitations set forth in the supplied Terms and Conditions.
Please read the Terms and Conditions carefully, as purchase
of the product or acceptance of the order acknowledgement
imply acceptance of the Terms and Conditions.
For the latest updated terms and conditions, please visit our web
site at WWW.RVR.IT. The web site may be modi
ed, removed
or updated for any reason whatsoever without prior notice.
The warranty will become null and void in the event the
product enclosure is opened, the product is physically
damaged, is repaired by unauthorised persons or is used for
purposes other than its intended use, as well as in the event
of improper use, unauthorised changes or neglect.
In the event a defect is found, follow this procedure:
1 Contact the seller or distributor who sold the equipment;
provide a description of the problem or malfunction for
the event a quick
x is available.
Sellers and Distributors can provide the necessary
information to troubleshoot the most frequently encountered
problems. Normally, Sellers and Distributors can offer a
faster repair service than the Manufacturer would. Please
note that Sellers can pinpoint problems due to wrong
installation.
2 If your Seller cannot help you, contact
R.V.R. Television
and describe the problem; if our staff deems it
appropriate, you will receive an authorisation to return
the equipment along with suitable instructions;
3 When you have received the authorisation, you may
return the unit. Pack the unit carefully before shipment;
use the original packaging whenever possible and seal
the package perfectly. The customer bears all risks of
loss (i.e., R.V.R. shall not be liable for loss or damage)
until the package reaches the R.V.R. factory. For this
reason, we recommend insuring the goods for their full
value. Returns must be sent on a C.I.F. basis (PREPAID)
to the address stated on the authorisation as speci
ed
by the R.V.R. Service Manager.
IMPORTANT
The lightning
ash with arrowhead, within a triangle, is intended to alert the user of the presence
of dangerous voltage that may constitute a risk of electric shock.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the equipment.
