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Digital Acoustics IP7-SS40 にも：インストレーション・インストラクション (2 ページ)

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Troubleshooting

Always refer the LED Indicator table when troubleshooting the IP7-

SS40.

Reset to Factory Defaults

The IP Address information and all 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 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 Line Out to the pluggable connectors via a 1/8" audio

connector, the audio plug should be wired as follows:

 The Tip should be wired to J2-3 (Line Out)

 The Sleeve should be wired J2-4 (GND)

 On stereo plugs, the Ring should not be connected to the IP7

Reducing electrical noise in audio

Improper wiring can cause noisy audio when transmitting microphone

audio from the SS40. To minimize the possibility of this:

 Locate the unit at least one meter away from transformers,

stepper motors or other noise producing equipment

 Do not run audio cable in the same conduit with AC power

 Attached J3-7 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-SS40 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®.

 If an "Install Hardware" prompt is displayed, insert the TM CD

that came with the product and install the USB Virtual Com port.