Proart Audio Matrix Mixer
Page
Page 3
Proart Audio Matrix Mixer
Keypad Installation
& Set Up
The zone number MUST be set
BEFORE the keypad is installed in
the wall and BEFORE any changes
are made to the source name. This
will prevent accidentally erasing
programming on one keypad while
changing the zone number on
another keypad (see Fig. 3).
An optional stereo audio source
wall plate (eg 2 x RCA or 3.5mm
plate) can be connected to the
wall plate.
Connect the Cat 5e cable using standard T568A wiring format
(see page 4 fig. 1).
Switch on the power for the A 5430 control unit and press the
mute / power button on the keypad to turn it on. The unit will
display PWR-ON.
Press the zone ID button on the end of the wall plate (see
page 4 fig. 2) and the zone number will be displayed on the
LCD screen. Press and release the zone button again to
increment the zone number one by one until the required
zone number is displayed. Each zone requires a unique ID.
Once the zone numbers have been assigned the keypad can
be installed.
1. To enter the source name set up screen, press and hold
the source up button for approx 7sec. The text name
NAME-Y will appear for a moment and the IR indicator will
begin flashing.
2. The source number will now be displayed to the right of
the volume level numbers on the LCD and corresponds to
the source input number on the back of the controller.
Note that the source number will be displayed for about 10
seconds and will then disappear, but you can continue to
assign a source name to that source number until you are
ready to assign the next source.
3. Press volume up or volume down buttons to identify the
source number to be programmed.
4. Once source number 1 is displayed, use the source up and
source down buttons to scroll through the list of source
names until you select the source you require for that
input. See table 1.
5. Repeat steps 3 and 4 for each of the 4 sources. Remember
to select NA for any source input in which no component
source is connected or if you want to skip that source in
that zone.
6. Once all sources have been assigned a source name press
Enter to exit set up. Please note that after 10 - 15 seconds
of inactivity the keypad will also automatically exit set up,
saving your last setting.
The text NAME-N will appear for a moment and the IR
indicator will stop flashing once you exit set up.
(Note that if the IR indicator light remains lit after exiting set
up, power off the keypad and then power back on.)
Using the keypad
The keypad will enter sleep mode after approximately 20
seconds of inactivity. To “wake up” the keypad simply press
any button.
Keypad functions:
27. Source up/down: These buttons are used to scroll
through the sources available to the zone that you are in.
28. Volume up/down: These buttons increase and decrease
the volume with range from 00 - 99. The volume level is also
displayed as a 10 position bar graph.
29. Enter: Used when assigning source names during setup.
30. Mute: Once powered on press the button to mute the
speakers in that zone. When muted the LCD will indicate
“MUTE”. Press the mute button again to restore the music to
previous level.
31. 3.5mm Stereo socket: Allows connection of external
music source. This will take priority over rear RCA connected
input source.
Specifications:
OUTPUT: ..................................................>6V at 10K Ohms.
FREQUENCY RESPONSE: ..........+0/-0.5 dB 10 Hz to 50 KHz
THD DISTORTION: ....................< 0.001% at (20 to 20 KHz)
HUM & NOISE: .................................................... < -110 dB
CROSSTALK: ..............................................> 50 dB At 1KHz
INPUT IMPEDANCE : ..........................20K Ohms (balanced)
47K Ohms (unbalanced)
VOLTAGE GAIN : ..............................Line 10 dB. Mic 50 dB.
POWER REQUIREMENTS: ..........20VA 90-240V ac 50/60 Hz
FINISH: ......................................................................Black
A 5432
27
29
28
30
31
RJ45
RJ45
Rotary
Switch
Wall plate rear detail.
