4
ENGLISH
IMPORTANT
WARNING
SAFETY PRECAUTIONS
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.
This device is intended for indoor use only.
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 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.
-
This apparatus can be connected to either TT or TN earthing arrangements only.
-
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.
-
This apparatus shall be connected to a facility equipped device to protect against earth faults,
appropriately sized for the type and power of the installed line (RCD).
-
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 to disconnect the device and it shall remain readily operable.
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).
-
The 48 V dc plug is used to disconnect the device and it shall remain readily operable.
-
The 48 V dc power supply does not go beyond the fact that there are dangerous voltages inside
the unit.
-
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 cord has been damaged.
-
Objects or liquids have got into the product.
-
The product has been subject to a heavy impact.
5.
If this product is not used for a long period, disconnect its power cord and batteries.
6.
If this product begins emitting any strange odours or smoke,
switch it off immediately and
disconnect its power cord and batteries.
Summary of Contents for MX 9502
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