Albalá Ingenieros AAC3008C01, Руководство пользователя, Страница: 12 / 32

Albalá Ingenieros | Manual AAC3008C01
• The AAC3008C01 module and the mounting frame should always be
installed, maintained, operated and removed by personnel with sufficient
technical qualifications. The equipment should never be placed in damp
areas, near splashing liquid, or in explosive or corrosive atmospheres.
Neither modules nor mounting frames can be used in applications that
could endanger human life.
3.3. Environmental considerations
This symbol indicates that this equipment must be deposited at a collection
point for proper waste treatment once it has reached the end of its useful
life.
3.4. Power considerations
The UR3000 and UR3100 mounting frames can house as many AAC3008C01 modules as
will fit in them.
3.5. Module configuration
The AAC3008C01 module has a program jumper for selecting the impedance of the
AES/EBU reference input. This jumper should be set before installing the module in the
mounting frame.
Program jumper J8 has two positions. One position, (110Ω) loads the input with 110Ω,
whereas the second, (LOOP) leaves the input in a high impedance state.
3.6. Installing the module in the mounting frame
The steps needed to install the AAC3008C01 module with the rear board in the
mounting frame are:
1 - Disconnect all power cords from the power supplies of the mounting frame.
2 - Remove the blank panels covering the front and rear of the empty bays chosen for
installing the AAC3008C01 in the mounting frame.
3 - Install the AAC3008P02 rear board ensuring that its 12-pin connectors are properly
aligned with the mounting frame´s mating connectors. Check that the orientation of
the board is correct by looking at the placement of the text printed on it according to
the illustration below.
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