Zone 1 - Russound MCA-C3 User And Installation Manual

Important: X will reflect the Zone being tested.
1. Set oscilloscopes time-base to display 10Khz sine waves.
Oscilloscope #1 is viewing Line Level signals.
Oscilloscope #2 is viewing Speaker Level signals.
2. Press the space bar at the "Treble 50% to 100% Zone (x)" dialog.
x=Zone being tested.
The RCK will display Zone (x) Source 1.
3. MDK-C5 connected to Zone 1 will display "One" (Source 1).
Display of "One" selects source 1 input of the MCA-C3.
Display of "Two" selects source 2 input of the MCA-C3.
Sources 3 – 6 will display a phonetic to select the source.
Important: Observe the Oscilloscope display for a clean sine wave with no
distortion from here to the end of testing.
700mV P-toP 10khz sine wave displays then after 1 second increases to 1.8V P-to-P
Note: Pressing the space bar at the "Treble 50% to 100% Zone X" dialog
sends a command to turn on the MCA-C3 Trigger 1 Output which
selects the 10khz Output of the Signal Generator Test Fixture.

Zone 1

Time base set to observe a 10Khz sine wave
MCA-C3 Test Procedure
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