Harman Martin DMX PowerPort 375 Series, Руководство пользователя

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Physical installation
9
Physical installation
Warning! Read “Safety Information” on page 4 before installing the DMX PowerPort 375.
Attention ! Lisez les précautions d'emploi en page 4 avant d'installer le DMX PowerPort 375.
The DMX PowerPort 375 must be securely anchored to a suitable support. The mounting surface must be
hard, fixed and flat.
The DMX PowerPort 375 unit can be installed in any orientation. Allow free airflow and at least 100 mm
(4 in.) of clearance around the unit.
When mounted in a 19-inch rack, the DMX PowerPort 375 has a height of 1 U.
There are four installation options:
• Single 19-inch rack mounting
• Side-by-side 19-inch rack mounting
• Wall mount
• Flying from rigging truss
Single 19-inch rack mounting
To install a single DMX PowerPort
375 in a standard 19-inch rack:
1. Using four of the supplied screws,
fasten the supplied long rack
mounting ear to one side of the
DMX PowerPort 375 as shown in
Figure 2.
2. Using four of the supplied screws,
fasten one of the supplied short
rack mounting ears to the other
side of the DMX PowerPort 375
as shown in Figure 2.
3. Fasten the mounting ears of the
DMX PowerPort 375 to the rails in
the rack.
Side-by-side 19-inch rack mounting
To install two DMX PowerPort
375 units side-by-side in a
standard 19-inch rack:
1. Obtain two DMX PowerPort
375 units and combine the
brackets and screws that
are supplied with both units
(you will need 16 x screws,
2 x coupling brackets and 2
x short rack mounting
ears).
2. Place the DMX PowerPort
375 units beside each
other on a flat surface.
3. Using four of the supplied
screws, fasten a coupling bracket to the front surfaces of both units so that they are joined together at
the front as shown in Figure 3.
4. Using four of the supplied screws, fasten a coupling bracket to the rear surfaces of both units so that
they are joined together at the rear.
5. Using eight of the supplied screws, fasten short rack mounting ears to the sides of the pair of units as
shown in Figure 3.
6. Fasten the mounting ears to the rails in the rack.
Figure 2: Setup for single rack mounting
Figure 3: Setup for side-by-side rack mounting