1145 The signal connection between a 2145 and its 2145 UPS is failing.

Action

1. If other 2145s that are using this uninterruptible power supply are reporting this error, exchange the 2145 UPS electronics unit for a new one.
2. If only this 2145 is reporting the problem, check that the signal cable, exchange the FRUs for new FRUs in the sequence shown. See "Possible Cause-FRUs or other" after the last action in this section.
3. Check node status. If all nodes show a status of "online", mark the error that you have just repaired "fixed". If any nodes do not show a status of "online", go to start MAP. If you return to this step, contact your support center to resolve the problem with the uninterruptible power supply.
4. Go to repair verification MAP.

Possible Cause-FRUs or other:

2145-8F2 or 2145-8F4 or 2145-8G4

N/A

2145-4F2

• Power cable assembly (40%)
• 2145 UPS electronics assembly (30%)
• System board assembly (25%)
• 2145 disk drive assembly (5%)