TANDBERG SM6610, Справочное руководство

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Preventive Maintenance and Fault-finding
Page 8-10 Reference Guide: SM6610, SM6615, SM6620 and SM6625 Satellite Modulators
ST.RE.E10152.2
8.9.3 Alarm Groups
The alarm text and severity levels for all Modulator alarms are defined in
this section.
Alarms are divided into four groups according to their source:
• Alarms sourced by the Host Controller card (slot number 3)
• Alarms sourced by the Input card (slot number 4)
• Alarms sourced by the Baseband card (slot number 2)
• Alarms sourced by the IF card (slot number 1)
Each alarm is capable of being masked. See Section 3.5.2 for further
details.
8.9.4 Host Controller Card (Slot 3) Alarms
The alarms sourced by the Host Controller card are listed in Table 8.5.
These include general equipment alarms detected by the Host Controller
card as well as those originating from the Host Controller card itself.
Table 8.5: Host Controller Card Alarms
Terminal Alarm Message Front Panel Alarm Message Severity Level
Booting Booting Critical
Test Mode Test Mode Critical
No Baseband Card No Baseband Card Critical
No IF Card No IF Card Critical
3V3 PSU Voltage Low 3V3 PSU Voltage Low Critical
3V3 PSU Voltage High 3V3 PSU Voltage High Critical
5V PSU Voltage Low 5V PSU Voltage Low Critical
5V PSU Voltage High 5V PSU Voltage High Critical
+
15V PSU Voltage Low
+
15V PSU Voltage Low Critical
+
15V PSU Voltage High
+
15V PSU Voltage High Critical
−
15V PSU Voltage Low
−
15V PSU Voltage Low Critical
−
15V PSU Voltage High
−
15V PSU Voltage High Critical
Backplane not Responding Backplane Error Critical
Baseband Card not Responding Baseband Card Error Critical
Flat Battery Flat Battery Warning
Flash Memory Program Fail Host Flash Fail Critical
Self Test Fail Self Test Fail Critical
Temperature Low Temperature Low Warning
Temperature High Temperature High Warning
No Licence Keys Installed No Licence Keys Warning
Uplink Fade Control Error Uplink Fade Ctl Error Major
Fan Fail Fan Fail Warning