processor controlled active system
MT180A
Product Care and Maintenance
• Never expose the enclosure to heat sources such as
radiators or other products that produce heat.
• Never expose the enclosure to direct sunlight,
excessive vibrations or mechanical shocks.
• Avoid operating and storing the enclosure in dump
or dusty places: this may lead to malfunctions, prema-
ture degrading of specifications.
• Avoid using the enclosure close to strong sources
of electromagnetic interferences (e.g. video monitors,
high power electrical cabling). This may lead to
degradation of audio quality.
• Care should be taken so that objects do not fall and
liquid are not spilled into the enclosure. In public event
don't let people, musicians, technicians or anyone put
glasses, cups, ashtrays or cigarettes on the enclosure.
• Use a soft brush or a jet of air to clean the enclosure.
Do not use alcohol, solvents or detergents.
• Always leave the protective grille mounted on the
enclosure.
• Take care of your connector cables. Make sure that
they are not damaged, knotted or twisted.
• Do not force connectors and controls.
• Make sure the mains power switch is off ('0') before
starting any connection.
Power supply connection:
• Check that mains voltage corresponds to the voltage
indicated on the panel (above the power cord).
• Always connect the power cord to a grounded outlet.
Connection to the Mic, Line 1 and Line 2 inputs
and to the Mixed Line output:
• Always make sure to use only heavy gauce, high
quality SHILDED cables (signal cables).
• Always make certain that the mixer or the instrument
and the powered enclosures are switched off before
connecting them. This will avoid annoying noises and
signal peakes, which can also be dangerous for the
enclosures themselves.
☛
See 'connections' and 'applications' at pages
18
,
19
,
20
and
21
.
Parallel connection of two or more MT180A:
- use mono Jack connectors.
Connect the Mixed Line Out of the MT180A to one
of the two Line Inputs of the 2
nd
MT180A and so on...
☛
See 'connections' at page
18
.
Important !
13
ENGLISH
