RCF 8000 Series UP 8502 Power Amplifier (2 x 250 W) - Manuale (Pagina 4)

4
ENGLISH
IMPORTANT
Before connecting and using this product, please read this instruction manual carefully and
keep it on hand for future reference.
The manual is to be considered an integral part of this product and must accompany it
when it changes ownership as a reference for correct installation and use as well as for the
safety precautions.
RCF S.p.A. will not assume any responsibility for the incorrect installation and / or use of
this product.
WARNING: To prevent the risk of fire or electric shock, never expose this product to rain
or humidity.
SAFETY PRECAUTIONS
1.
All the precautions, in particular the safety ones, must be read with special attention, as
they provide important information.
2.1 PRIMARY POWER SUPPLY FROM MAINS
- The mains voltage is sufficiently high to involve a risk of electrocution: never install or
connect this product when its power cable is plugged in.
- Before powering up, make sure that all the connections have been made correctly and
the voltage of your mains corresponds to the voltage shown on the rating plate on the
unit, if not, please contact your RCF dealer.
- The metallic parts of the unit are earthed by means of the power cable.
- An apparatus with CLASS I construction shall be connected to a mains socket outlet
with a protective earthing connection.
- Protect the power cable from damage. Make sure it is positioned in a way that it cannot
be stepped on or crushed by objects.
- To prevent the risk of electric shock, never open this product: there are no parts inside
that the user needs to access.
2.2 SECONDARY (/ EMERGENCY) POWER SUPPLY THROUGH BATTERIES
- The apparatus operating voltage is 48 V dc (therefore, it is necessary to connect in series
several batteries having a lower nominal voltage, example: 4 x 12 V, 2 x 24 V).
- Always use rechargeable batteries, which need to be chosen according to the maximum
possible load.
- Verify the polarity of batteries is correct.
- Do NOT short-circuit batteries (i.e. connecting the 2 opposite poles together with
metallic wires).
- Throw empty batteries away according to your country laws about ecology and
environment protection.
3. Make sure that no objects or liquids can get into this product, as this may cause a short
circuit. This apparatus shall not be exposed to dripping or splashing. No objects filled with
liquid, such as vases, shall be placed on this apparatus. No naked sources (such as lighted
candles) should be placed on this apparatus.
4. Never attempt to carry out any operations, modifications or repairs that are not expressly
described in this manual.
Contact your authorized service centre or qualified personnel should any of the following occur:
- The product does not function (or functions in an anomalous way).
- The power supply cable has been damaged.
- Objects or liquids have got in the unit.
- The product has been subject to a heavy impact.
5. If this product is not used for a long period, disconnect the power cable (and or batteries).
6. If this product begins emitting any strange odours or smoke, switch it off immediately
and disconnect the power supply cable (and / or batteries).
IMPORTANT
WARNING
SAFETY
PRECAUTIONS