CommScope ATC200-LITE-USB - Manual (Page 140)

Section 23–Changing the Operating Mode on a TMA ATC200-LITE-USB Teletilt ® RET System
23-2 October 2014 Bulletin 639536 • Revision L
4. The TMA Device …Operation screen will appear (Figure 23-2).
Note. TMA data (TMA Rx Band, TMA Tx Band, Min Gain, Max Gain, Gain Resolution and
Current Gain) from the device are displayed on this screen: This information may be used as
a reference to help to change the operating mode.
5. Select the appropriate operating mode from the drop down list (Figure 23-2).
6. Click on Set Bypass Mode button to apply the new operating mode to be sent to the TMA
(Figure 23-2).
Figure 23-2. Selecting new Operating Mode for TMA
7. When the change of operating mode of TMA is complete, a pop-up dialog box will display
the results. Normally the dialog box will show that change of operating mode was
successfully sent to TMA (Figure 23-3). However, if the configuration process was unable to
communicate with the TMA for any reason, a failure message will appear.
If this occurs, ensure that all cables and connectors to the TMA are properly connected,
and that the system is still properly powered up. Also, verify that the TMA is present
in the Device Information list, and that it does not have a status reading of Not Reporting.
A status of Not Reporting indicates that connectivity to the TMA has been lost. After
verifying that each of these items is correct, repeat the change of operating mode process.
2. Click on Set Bypass
Mode .
Click OK.
Figure 23-3. Confirmation of changing the operating mode of TMA