Rear Panel Features And Connections - Extron electronics NetPA 502 AT User Manual

Rear Panel Features and Connections

100-240V
50-60Hz
A
100-240V
50-60Hz
IEC AC power input, 100 to 240 VAC, 50-60 Hz
A
Gain adjustment
B
Line out connector
C
Remote connector
D
RJ-45 Ethernet connector
E
Figure 2.
A
B
0.5AMAX
GAIN
1
2
-4 -4
-6 -6
-2 -2
-8 -8
0
-12
+2
-20 +4
- -
+6 +6
B
0.5AMAX
GAIN
1
-4
-6
-2
-8
0
-12
+2
-20 +4
-
+6
NetPA 502 AT and NetPA 1001-70V Rear Panels
Power — Be sure that power to the NetPA AT is turned off first by disconnecting the
power.
NOTE: Adjust the audio level to = (full attenuation) prior to powering the amplifier
(see
Gain adjustment)
Turn off all other equipment and disconnect the power cables. Verify that the amplifier is
disconnected from the power source before proceeding.
ATTENTION: The amplifier must be powered on last.
ATTENTION : L'amplificateur doit être allumé en dernier.
Reconnect all power cables and switch on all other equipment before powering on the
amplifier. The front panel power LED of the NetPA AT lights green.
Gain adjustment — Turn up the gain pot to the desired level as
explained below. When the potentiometer is set to 0 dB, and a 0 dBFS
signal is transmitted through the Dante port, the amplifier will output full
power.
Use a Tweeker or small screwdriver to adjust the audio input gain for
the corresponding channel. The analog potentiometers control the gain
from = (full attenuation) to 0 dB (no gain) to + 6 dB gain.
NOTE:
The potentiometer affects the gain post DAC and pre
•
amplifier stage.
• The gain potentiometer does not adjust the level of the line
output.
LINE OUT REMOTE
1 2
G
0
+2
+4
J C D
E F G
HPF LINE OUT REMOTE
1
80 Hz
G
OFF
Link indicator
F
Reset button
G
Amplified stereo audio output connector
H
Amplified mono audio output connector
I
HPF (high pass filter switch)
J
.
NetPA AT Series User Guide • Hardware Installation
NetPA 502 AT
8Ω/4Ω OUTPUTS
AT
1 2
LINK
RESET
CLASS 2 WIRING
H
I
NetPA 1001-70V AT
AT
70 V OUTPUTS
LINK
RESET
CLASS 2 WIRING
NetPA 502 AT
GAIN
1
-4
-6
-2
-8
0
-12
+2
+4
-20
-
+6
NetPA 1001-70V AT
GAIN
-4
-6 -2
-8 0
-12
+2
+4
-20
-
+6
2
-4
-6
-2
-8
0
+2
+4
-
+6
6