Cub Detected Ambient Air Errors; Table 20 Cub Detects Ambient Air Error - HP 9000 V2500 SCA Operator's Manual

Table 20
LED Fault
62 Ambient hot
63 OVERTEM
PMIB
64 QUADRL 0
65 QUADRU 1
66 QUADLL 2
67 QUADLU 3

CUB detected ambient air errors

This section describes air errors detected by the monitoring utilities chip
(MUC) on the core utilities board after power-on.
CUB detects ambient air error
Symptoms
1. Ambient air too hot.
2. Core utilities board (CUB) powers
down system.
3. Should have received "ambient
air too warm" error 69 prior to
this error.
1. MidPlane (MIB) too hot.
2. Core utilities board (CUB) sensed
overtemp on MidPlane power
board (MIBPB) and powers down
the system.
1. Board overheated in Quadrant 0.
2. Core utilities board (CUB) sensed
overtemp in Quadrant 0 and
powers down the system.
1. Board overheated in Quadrant 1.
2. Core utilities board (CUB) sensed
overtemp in Quadrant 1 and
powers down the system.
1. Board overheated in Quadrant 2.
2. Core utilities board (CUB) sensed
overtemp in Quadrant 2 and
powers down the system.
1. Board overheated in Quadrant 3.
2. Core utilities board (CUB) sensed
overtemp in Quadrant 3 and
powers down the system.
Appendix A
CUB detected ambient air errors
Corrective action
• Check site temperature.
• Call the Response
Center.
• Check that airflow is not
blocked.
• Check fans.
• Call the Response
Center.
Call the Response Center.
Call the Response Center.
Call the Response Center.
Call the Response Center.
LED codes
175