RCF ZM 2124 240W 6 Zones Powered Master Unit - Manual (Page 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 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 cord 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 cord.
- An apparatus with CLASS I construction shall be connected to a mains socket
outlet with a protective earthing connection.
- Protect the power cord 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.
- The mains plug is used as the disconnect device and it shall remain readily
operable.
2.2 SECONDARY (/ EMERGENCY) POWER SUPPLY THROUGH BATTERIES
- The apparatus operating voltage is 24 V dc (therefore, it is necessary to
connect in series several batteries having a lower nominal voltage, example:
2 x 12 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) and no naked sources (such as lighted candles)
shall 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 cord 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 cord (and / or batteries).
IMPORTANT
WARNING
SAFETY
PRECAUTIONS