IBM Power System Series Problem Analysis, System Parts, And Locations page 52

Table 10. Sensor information, event description, and service action for the 5104-22C, 9006-12P,
9006-22C, or 9006-22P (continued)
Sensor name (Sensor ID)
• Freq Limit OT 1 (0x68)
• Mem Thrttl OT 1 (0x6A)
• Freq Limit OT 2 (0x6C)
• Mem Thrttl OT 2 (0x6E)
38 Power Systems: Problem analysis, system parts, and locations for the 5104-22C, 9006-12P, 9006-22C, and
9006-22P
Event description
Performance Met
Performance Lags
Service action
If Asserted is in the event
description, no service action is
required.
If Deasserted is in the event
description, ensure that the
ambient temperature is within
operating specifications. Ensure
that there are no blockages to
the air inlet and outlets. If
blockages are found, remove
them. Ensure that all of the fans
are working properly by looking
for serviceable events related to
fans and resolving them.
If Deasserted is in the event
description, no service action is
required.
If Asserted is in the event
description, ensure that the
ambient temperature is within
operating specifications. Ensure
that there are no blockages to
the air inlet and outlets. If
blockages are found, remove
them. Ensure that all of the fans
are working properly by looking
for serviceable events related to
fans and resolving them.