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WARNING: Disconnect primary power prior to servicing.
Section 5 Maintenance and Alignments
Diamond Series™
5.8.2 PA Module Manual Phasing
This will only need to be done if the Auto phasing procedure does not work or to
optimize a particular module.
Note that module reject power is strongly coupled as pairs (module 1 and 2 effect each
other the most, 3 and 4 effect each other the most...). If it is an even number module
(2,4,6...), select the odd number module immediately below it to act upon. (Example: If
reject #8 is too high, select reject #7 and start modifying the phase of #7).
STEP 1 Select the module to be phased by pressing the module’s numbered
button (Module #1 is selected in the figure). If the module that needs
adjustment is an odd number (1,3,5...), select the even numbered module
immediately above it to act upon.
Figure 5-10 PA Module Phasing Screen 4.2.1
STEP 2 Select FAST mode for coarse adjustments or the SLOW mode for fine
phase adjustments.
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