Crown DSi 8M, Руководство по эксплуатации

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DSi 8M Cinema System Monitor
Operation Manual
2 Controls, Indicators and Connectors
H I K M N O P Q R L S T U J
2.2 Rear Panel Controls and Connectors
H. IEC AC Power Receptacle
Connects to an IEC AC power cord.
I. Input Connector
10-pin Phoenix terminal block connects to the power amplifi er speaker
outputs for the Left Surround, Right Surround, Back Surround Left, Back
Surround Right and Subwoofer channels. This connector lets you
monitor the output of amplifi ers that do not include HD-15 connector
options.
J. Input Connector
10-pin Phoenix terminal block connects to the power amplifi er speaker
output for the Left High, Left Low, Center High, Center Low, Right High
and Right Low channels. This connector lets you monitor the output of
amplifi ers that do not include HD-15 connector options.
K. Amplifi er Level Control
Trimpot adjusts the level of the input signals from the power amplifi ers.
L. Outputs to Power Amplifi er Inputs
The six HD-15 connectors in this section connect to DSi amplifi ers for both input and
output signals. The HD-15 connectors have two functions:
1. Connect DSi 8M outputs to DSi amplifi er inputs.
2. Connect DSi amplifi er outputs to DSi 8M inputs for monitoring.
Using VGA cables, the HD-15 connectors can be connected to Crown DSi power
ampli fi er HD-15 connectors as described below.
HD-15 Connector 1: Connects to Left Surround/Right Surround amplifi er.
HD-15 Connector 2: Connects to Back Surround Left/Back Surround Right amplifi er.
HD-15 Connector 3: Connects to Right Low/Right High amplifi er.
HD-15 Connector 4: Connects to Subwoofer amplifi er.
HD-15 Connector 5: Connects to Left Low/Left High amplifi er.
HD-15 Connector 6: Connects to Center Low/Center High amplifi er.
M. Processor Level
Trimpot adjusts the level of the input signals from the cinema processor.
N. Surround Output Connector
10-pin Phoenix terminal block connects to the power amplifi er inputs for Left Surround,
Right Surround, Back Surround Left and Back Surround Right channels.
O. Right-Channel and Subwoofer Output Connector
10-pin Phoenix terminal block connects to the power amplifi er
inputs for Right Low, Right High and Subwoofer channels.
P. Left-Channel and Center Output Connector
10-pin Phoenix terminal block connects to the power amplifi er
inputs for Left Low/Left High and Center Low/Center High channels.
Q. Bargraph Level
Trimpot adjusts the sensitivity of the front-panel VU Bargraph Meter.
R. Main Input Connector
25-pin D-sub connector connects to the main outputs of the cinema
processor.
S. AC Emergency Power Input Connector
Connects to 12-16VAC, 0.5A source.
T. “EX” Selector Switch
8-position DIP switch. Turn on switches 1-4 if system is without EX.
Turn on switches 5-8 if system is with EX. This routes the correct
Left-Surround/Right-Surround inputs to the DSi 8M circuitry.
U. Optional Input Connector
25-pin D-sub connector connects to the EX output of the processor.
Figure 2.2 Rear Panel Controls and Connectors