3
2-
INSTALLATION AND OPERATION:
2.1 Unpacking
Open the transportation packing carefully and check for any apparent damage.
Prior to leaving the plant all
Studio R
amplifiers are fully tested and inspected and
ought to reach you in perfect conditions. Should any damage be found on them,
please notify the carrier immediately. Only a forwarding agent may request the
carrier to take actions concerning the damage occurred during the
transportation. Make sure to keep all packing for inspection. It might be a good
idea to keep the packing even when your amplifier has come in perfect conditions.
Whenever it has to be transported, use the original packing or rack standard
CASE, with frontal bars.
2.2 Assembling
Your amplifier is designed to be assembled on a standard 19” CASE, with two
units/rack (88.5 mm). The ventilation on the apparatus rear portion and the front
air outlet are essential for its proper performance. This system provides enough
cooling for all load rates, assuming that the rack rear portion is open and
unblocked. On racks with a closed rear portion, it is vital to install additional fans
on same in such a way to pressurize them, ensuring a good air source for your
amplifier internal fan.
2.3 Operating precautions
.
Make sure that the power line AC voltage is the same selected on the
amplifier. The warranty does not cover damages resulting from using the
device on the wrong voltage. Also check the fuse proper use on the table of
the following page.
Prior to making any connection, both of input and output, make sure that the
power switch is off. Even though the amplifier is fitted with overload protection as
well as a Soft Start (silent activation), it is recommendable to always keep the
gain controls low when turning it on. This operation will prevent any possible
damages to the speakers should there be an excess signal on the inputs. Seek to
acquire cables, connectors, and speaker of good quality and appropriate capacity.
Check the wiring capacity table (Section 2.5) to determine the appropriate
measures for different impedances and lengths of cables.
Most of the systems intermittences and faults occur
due to defective wires and connectors.
Use quality connectors, wires, and welding technique to ensure seamless operations.
Fuses Tables (110V / 220V):
Z.300 Z.500 Z.700 Z.900 Z1200 Z1600
4A / 2A
5A / 3A
6.3A / 3A
8A / 4A
15A / 8A
20A / 10A