Setup; Internal Connections - Opvimus PM-712/0 Gebrauchsanweisung

3.5. SETUP

Each of the two channels (program and priority) has a dipswitch that is
accessible from the rear plate of the card, which enables separation of
the wire shield from the ground circuit.
To separate the shield from the ground, move the dipswitch to the OFF
position (dipswitch number 4 for the program channel and dipswitch
number 1 for the priority channel). See figures 16 and 17.
This is especially useful in installations with noise problems due to
ground loops.

3.6. INTERNAL CONNECTIONS

K1 AND K2 CONNECTORS
These are two inputs used to connect the C710MA microphone card.
K1: K1 is used to mix the microphone signal (0 dB) with the PM-712/0's
other program signals. The microphone signal is output through the
PROGRAM OUTPUT of the C-710LS card.
K2: K2 is used when the user wishes to give absolute priority to the microphone over all other PM-712/0 priority
inputs. The microphone signal is output through the PRIORITY OUTPUT of the C-710LS card.
K3 AND K4 CONNECTORS
These connectors are used to connect the oscillator card.
K3: Oscillator signal input for the priority channel. The signal
uses the card's PRIORITY OUTPUT.
K4: Oscillator signal input for the program channel. The
signal uses the card's PROGRAM OUTPUT.
K5 AND K6 CONNECTORS
These outputs are used to connect two external vu-meters in
order to display the program or priority channel signal level.
K5: Displays the priority channel signal level.
K6: Displays the program channel signal level
PM-712/0
C-710LS
Output Card
E N G L I S H
Figure 16
ENG
Figure 17
Figure 18
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