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Troubleshooting
Always refer the LED Indicator table when troubleshooting the IP7-FX.
Reset to Factory Defaults
The IP Address information and all Intercom options can be reset to factory
defaults by the following procedure:
•
Unplug the Power
•
Press and hold the “Vol +” and “Vol
-
“ buttons
•
Power the unit
•
Wait till the unit plays a 3-tone beep (about 5-8 seconds)
•
Release the “Vol +” and “Vol
-
“ buttons
•
Refer to the software manuals for instructions on setting the IP
address information
Connecting 1/8” (3.5mm) Audio Plug to the Pluggable connectors
To connect a Mic, Line In or Line Out to the pluggable conne
ctors via a 1/8”
audio plug, the audio plug should be wired as follows:
•
The Tip should be wired to positive
•
The Sleeve should be wired to minus or ground
•
On stereo plugs, the Ring should be left unconnected
Reducing electrical noise in audio
Improper wiring can cause noisy audio when transmitting microphone audio
from the IP7-FX. To minimize the possibility of this:
•
Locate the unit at least one meter away from transformers, stepper
motors or other noise producing equipment
•
Use shielded twisted multi-conductor cable for microphone audio and
follow the grounding recommendations
•
Do not run audio cable in the same conduit with AC power
•
Attached J3-6 to an earth ground
Viewing tech support info via the USB port
If requested by Digital Acoustics Support, a USB cable can be attached to the
IP7-FX to capture additional information.
•
Attach a USB cable to the USB-B connector on the unit.
•
Attach the other end of the cable to a PC running Windows®.
•
Open the Windows Device Manager to determine the virtual Serial port
that has been assigned
