10
11
Specifications: (typical at 25 degrees C)
Amplifier:
Power input: 24VDC
Output power: 50 Watts/ch RMS into 6 ohms @ <10% THD
Frequency Response: 20-20kHz (+/-3dB)
Signal to Noise Ratio: >85dB
Input Sensitivity: 500mVRMS
Auto On Threshold: 10mVRMS
Storage Temperature: -40 to +85º C
Operating temperature: 0 to +55º C
Specifications subject to change without notice
Troubleshooting:
Problem: Hum in System
Troubleshooting: Plug all parts of the system into the same outlet to see if
the hum goes away. Try lifting the ground with a ground lifting plug.
Cause: The different components in the system are connected to different
electrical grounds. This forces electrical currents to find alternate paths to
ground causing an audible 60Hz hum.
Solution: Plug products into an electrical circuit with a common ground.
Problem: CAT5 Audio input is not working.
Troubleshooting: Make sure there is a strong and constant signal coming
from the CAT5 Audio Hub. Make sure audio signals are NOT connected to
the front RCA jacks (these signals will override the CAT5 input). Make sure
jumper J17 and J18 are on pins 1&2. Check if “Active” LED indicator on the
front panel is lit.
Cause: There is no signal (or very weak signal) coming from the source.
There is a source connected to the front RCA jacks that is overriding the
CAT5 input. Jumpers J17 and J18 are on the wrong pins causing the CAT5
audio input to be disabled.
Solution: Remove or turn off any audio source connected to the front RCA
jacks. Set jumpers J17 and J18 to pins 1&2. Make sure the source audio is
playing.
PRO
C HA N NE L
TM
V IS IO N
C HA N NE L
V IS IO N
TM
Active
t
Ac
ive
t
Ac
ive
Active
i k
L
n
In
i k
L
n
Out
Zone 1
nZo e 2
n
Zo
e 3
n
Zo
e 4
Source 1 Source 2
Source 3
Source 4
Common IR
Source 4 IR
Source 3 IR
Source 2 IRSource 1 IR
IR Data
Power
T
M
CH
A E
L
S
N
N
N
VI I O
2Mod
el P
- 044
Using the A0350 with a CAT5 Audio Hub - Alternate Setup
The A0350 can accept the signal from one Channel Vision’s CAT5 Audio Hubs,
such as the P-2044. An A0125 keypad can be wired in the CAT5 line along
with other input modules to accommodate a more traditional CAT5 Audio
wiring scheme. If an additional 2-conductor 16 AWG wire is run between the
A0350 and main equipment location, the A0350 power supply can be remotely
located and connected via the rear-panel screw terminals.
A0350
(Optional)
IR emitters
Wiring Key
G - GreenWhite & OrangeWhite
RT - Orange (solid)
LT - Green (solid)
To CAT5
Audio Input
P-2044
A0301
A0313
CD player
Sat Radio
Line level inputs
IR emitters
TM
B y C HA NN EL VI S IO N
TM
B y C HA NN EL VI S IO N
A r i a Aria
Local In
Active
Spkrs
24VDCIR In
Flush Mount Amplifier
Left
Right
A0125
(Rear)
Note: Local input
modules such as
A0313 and A0301
can be installed
between the A0125
and the P-2044.
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commenti su questo manuale