User's Manual

CrossFire HP – All-Digital Transport System

User Guide

In Figure 3-2, “10” points to the STATUS indicator on the front panel of the AU. Table 4 lists the indicator’s behaviors

and their meaning.

Table 4 STATUS Indicator

STATUS

Description

Flashes green

Device runs Normally

Turns green and stays lit

Software has crashed, but it can reboot automatically in 3mins

Flashes red

Device alarms, need check

Turns red and stays lit

Software has crashed, but it can reboot automatically in 3mins

Flashes yellow

Program is upgrading

Turns yellow and stays lit

Device is starting

3.6. Master / Slave AU Selection

Each AU is factory-set to be the Master AU. See Figure 3-6 and the procedure below to set or change an AU to

Master or Slave.

To change an AU to Slave:

1. Power on the AU which will be set to be the Slave AU.

Note: The selected AU cannot be connected to the CrossFire system prior to being set to Slave.

2. Log in to the AU WebOMT. See Section 0 for the procedures to access the OMT.

3. Select the Engineering tab.

4. In the Advanced Command area, click the drop-down menu for the Master-slave AU select command and

select Slave AU from the drop-down menu.

5. Click Set in the pop-up window.