GSS HMM 480, Руководство по сборке

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- 7 - HMM 480 / HMM 480 OIRT / HMS 480
• Insert the modulator module in grooves
A
and
B
of an open slot on the
right hand side of the associated digital module or an add-on module.
• Gently slide the modulator module into the head-end station and ensure that
it makes contact with the contact strip on the board at the rear wall of the
housing.
A
B
3.2 C
onneCting the modul ator module
1
E
C
D
• Using the AV cable C , connect the modulator module to the digital module
or to an add-on module if applicable.
• After programming, connect the modulator output
D
to one of the input
sockets E on the output collector.
• Close the locking device
1
in the direction of the arrow.
—> Ensure that the ground spring A gets contact to the locking device.