RCF TTL31-A, Owner'S Manual

Page: 9 / 56

9
IMPORTANT NOTE
Before connecting using or rigging the system, please
read this instruction manual carefully and keep it
on hand for future reference. The manual is to be
considered an integral part of the product and must
accompany the system 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 the product.
WARNING
• To prevent the risk of fire or electric shock, never
expose this equipment to rain.
• The system TT+ line arrays should be rigged and
flown by professional riggers or trained personnel
under professional riggers’ supervision.
• Before rigging the system carefully read this manual.
2.
GENERAL
SAFETY
INSTRUCTION
AND WARNINGS
SAFETY PRECAUTIONS
1.
All the precautions, in particular the safety ones, must be read with special attention, as they provide important informa-
tion.
2. The power supply voltage of this equipment is sufficiently high to involve a risk of electrocution; therefore, never
install or connect the product with the power supply switched on.
3. Before powering up the amplifier, make sure that all the connections have been made correctly and that the voltage
of your power mains corresponds to the voltage shown on the rating plate on the unit; if it does not, please contact
your RCF dealer.
4. The metallic parts of the unit are earthed by means of the power cable. In the event that the current outlet used
for power does not provide the earth connection, contact a qualified electrician to earth the equipment using the
dedicated terminal.
5.
To protect the power cable from damage, make sure that it is positioned so that it cannot be stepped on or crushed
by objects.
6. To prevent the risk of electric shock, never open the amplifier. There are no parts on the inside that the user needs to
access.
7. Make sure that no objects or liquids can get into the amplifier, as this may cause a short circuit.
8. 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 amplifier does not function (or functions in an anomalous way);
• the power supply cable has been damaged;
• objects or liquids have got into the unit;
• the amplifier has been subject to heavy impact.
9. When the amplifier is not to be used for long periods of time, switch it off and disconnect the power cable.