User manual
CHAPTER 6: CONFIGURATIONS  77 
Diamond Configuration 
The following procedure must be followed to ensure this configuration functions properly: 
−  After re-connection, all UMT Matrix Switches should undergo a FUNC reset to clear the 
switch database. This procedure should be performed starting from the third tier device 
down to the base unit. 
−  Execute the FUNC reset in the following order: UMT-3A → UMT-2A → UMT-2B → 
UMT-Base 1. 
Figure 70 Diamond Configuration 
UMT
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UMT
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3A
UMT
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3B
UMT
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2B
UMT
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2A










