Operation - Peavey Architectural Acoustics PZS 140RA Mode D'emploi

O p e r a t i o n

Operation

The primary function of the PZS
as previously described. A matrix mixer includes "cross points" where
the input Channels are "connected" to the output buses, or in this case,
"zones". Enabling the connection of the matrix cross point completes
the circuit between the input Channel and the output zone. (See block
diagram on page 22.)
Making this connection on the PZS 140RA is easy. Each input Channel
includes a momentary button and four-LED array. Each Zone includes a
single button. The cross point connection is enabled by using both the
Channel and Zone buttons.
To assign an Channel to a Zone, press and hold the ASSIGN button on
the desired Channel. While holding the button down, press and hold the
ASSIGN button on the target Zone until the corresponding Zone LED
illuminates on the channel's LED array. Release both buttons to com-
plete the assignment.
The key to Zone assignment on the PZS 140RA is the LED array on
each input channel. The LEDs tell you to which output Zone the Channel
is assigned. Any combination of output assignment is possible, so more
than one LED can be illuminated.
To clear, or "dis-assign" an input channel to an output Zone, follow the
same process until the corresponding LED is OFF.
To assign an input channel to multiple Zones, follow the same process
for each output Zone.
The illustration below shows a PZS 140RA with channel 1 assigned to
Zone 2 and Zone 3, channel 2 assigned to Zone 1 and channel 3
assigned to Zone 4. Channels 4 and 5 are not assigned.
P A G E 1 6
™ 140RA is to operate as a matrix mixer,
P Z S ™ -140RA User Manual