Nautel NX300, Руководство по эксплуатации и обслуживанию

Страница: 83 / 162

NX300 Operations and Maintenance Manual Operating the transmitter
Issue 3.0 2012-11-01 Page 2-65
Viewing alarm details
The
Transmitter Status
page displays a table that lists the active alarm details under the following
columns:
•
Device
- identifies the alarms by their originating device (e.g., Controller, Exciter A, etc.)
•
Alarm
- identifies the type of alarm (alarm name).
•
Level
- identifies the severity level of the alarm
Status button colour indications
• When the
Status
button is red, one or more active alarms are indicating that the transmitter
may be in an ‘off-air’ state.
• When the
Status
button is yellow, one or more active alarms are indicating that the
transmitter is still ‘on-air’, but may be at reduced power.
• When the
Status
button is green, no alarms are being reported and the transmitter is
operating normally.
Resetting alarms
When an alarm is present, use the
Reset
button ( Figure 2.49 ), at the bottom of any AUI screen, to
clear any latching alarms that are holding the transmitter in an “off-air” state. If the offending alarm
has cleared, then the transmitter should resume operation.
Figure 2.49: Logs - Reset
= low (RF output not affected)
= medium (RF output may be reduced)
= high (RF output may be inhibited)