8
MULTICHANNEL POWER AMPLIFIER V1.1 web
dissipation. In the same way, make sure that there are no heat sources near the front cooling vent,
because the fan exhaust cool air through this vent.
CHANGING THE FUSE
The power amplifiers are designed to work with slow blow type fuses of 6x32, whose
values in order to work with a mains voltage of 230V 50-60 Hz or 115V 50-60 Hz. are specified in the
following list:
MODEL
FUSE (230V. 50-60 Hz)
FUSE (115V. 50-60 Hz)
MA80.4 T5A.
T10A.
MA80.8 T6.3A.
T12A.
MA150.4 T6.3A.
T12A.
MA150.8 T8A.
T16A.
Make sure that the power amplifier is disconnected from the mains.
At the power amplifier rear panel is placed the fuse holder. Unscrew the most external part of
the fuse holder.
Upon unscrewing the most external part of the fuse holder, the fuse will appear. Remove it
and change for a new one. Never use other type of element than a fuse.
Screw the external part of the fuse holder.
.
CAUTION:
Always make sure upon changing the fuse, that this is the adequate.
CONECTING TO THE MAINS
The connection of the power amplifier to the mains takes place by means of a three-wire cord
provided by the factory. The European standard colour code is: Brown-Live, Blue-Neutral and
Yellow/Green-Earth, keeps in mind this mains configuration, whenever handle the power amplifier
plug.
In the connection of several devices to the same AC distribution board and extension cables,
keeps in mind the maximum current of the power amplifier, and make sure that the mains connector,
as well as the AC distribution board, are of enough current capacity, since could take place in the
mains connector, and in the same AC distribution board a overheating, with the risk of fire and/or
