Overvoltage Protection; Mounting And Installation - Amate Audio Xcellence X12CLA Manual De Usuario

X12CLA July 2016
Fig.9. Parallel connection for the Xcellence series (mains)
4.2. Parallel connection with subwoofer
You can connect the X12CLA in parallel with any of the subwoofers from Xcellence
series. Please, follow the same parameters as explained in figures 8 and 9. Never
connect more than 4 units using the AC Stacking socket.

5. OVERVOLTAGE PROTECTION

The active Xcellence series models incorporate an exclusive protection by Amate
Audio against mains voltage overload and other related problems (lose of neutral,
connection between phases, etc). In the mains input an electronic circuit compares
the input voltage with a reference value. When the input exceeds 250 Volts, the
circuit reacts by blocking the input tension until it returns to its correct limits (230V +/-
10%). When the overvoltage LED lights up red, the unit stops running, until the
correct voltage is re-established.
Generally the cause of such an anomaly tends to be a neutral voltage drop or
incorrect connection of the equipment to 400V supply. Whenever the overvoltage
LED lights up, check the tension of the electrical phases: other devices in the sound
system are also at risk of electrical fault and severe damage.

6. MOUNTING AND INSTALLATION

Flying an X12CLA system is easy, fast and secure. To perform any operations
related to flying the system, read the present document, and act on the warnings and
advice given.
Only experienced installers with adequate knowledge of the system and local safety
regulations should fly speaker cabinets.
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Amate Audio