Xantech MRC88, Руководство по установке

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Page: 32 Model MRC88
© 2003 Xantech Corporation
L
INKING
T
WO
MRC88 C
ONTROLLER
/A
MPLIFIER
U
NITS
To connect two systems, simply connect the supplied DB15 Expansion Cable to the EXPANSION Port on the
rear of one unit to the EXPANSION Port on the other –
Figure 3-(30) . These units should be placed either side
by side or if installed in a 19” (483mm) equipment rack, leave 2 rack unit spaces (2U space) between the two
units [One Rack Unit space = 1-3/4” (44.5mm) in height].
CAUTION: Do not place these units directly on top of each other. This may cause damage to the units
due to increased heat dissipation.
C
ONNECTING
S
OURCE
C
OMPONENTS
When connecting two units together, designate one unit as the PRIMARY Unit (Zones 1-8) and the other unit as
the SECONDARY Unit (Zones 9-16). All source components should be connected directly to the PRIMARY
Units Source A/V Inputs –
Figure 3-(22) . Use the PRIMARY Units Audio and Video Loop-Thru connectors –
Figure 3-(23) to feed the source component inputs of the SECONDARY Unit – Figure 3-(22) .
All of the source components emitters should be connected to the PRIMARY Units IR Emitter Output Ports –
Figure 3-(26) . This rule applies to the SENSE INPUTS also.