User's Manual Part 2

Muting the alignment tone Chapter 6
RADWIN 1000/2000/5000 User ManualVersion 2.6.50p1 6-17
Figure 6-13: Alternative Community Dialog box
Muting the alignment tone
The ODU alignment tone becomes audible as soon as power is supplied,
and continues until the ODUs are aligned and the link established.
It is possible to mute the tone during regular operation of the link. It must
be enabled when performing the alignment procedure.
 To mute the alignment tone:
1. Choose a site.
2. The Configuration dialog box opens.
3. In the Configuration dialog box, click the Buzzer button. The button tog-
gles between on and off.
The tone is disabled.
 To restore the alignment tone:
1. Choose a site.
The Configuration dialog box opens.
2. In the Configuration dialog box, click the Buzzer button. The button tog-
gles from on to off. The tone is enabled.
Setting External Alarm Inputs
The IDU-C has two external alarm inputs and two external alarm outputs in
the form of dry-contact relays. The Alarm interface is located on the front
panel of the IDU-C and is a 25-pin D-type female connector. see IDU-C
Alarm Connector on page B-3, for wiring specifications and pinout. The
user enables or disables each of the alarms and can configure the alarm