Unable to scan with Gram Over Temperature Fault Due to Gram Module Fan.

Symptom

Error message

2238650 The Y axis GRAM is reporting an over temperature fault Sun Aug 23 10:35:31 2009 Error: 2238650Host: nhmr-ow0 Process: NSPFile: HPC PORT ID:GAP/GIP/GP Line: 1047The Y axis GRAM is reporting an over temperature fault.Possible causes: poor ventilation or PSD is exceeding the 100 ampere RMS rating of the GRAM.

2238662 The Y axis GRAM is reporting the current is distorted over a period of time FE troubleshooting intermittent GRAM errors, FE replaced GRAM, GAP and MIF and still having the same problem. The following is a copy of the error log: Wed Jul 21 20:16:54 1999 Error: 2238662 Host: pamf-mr Process: NSP File: HPC_PORT_ID:GAP/GIP Line: 1049 The Y axis GRAM is reporting the current is distorted over a period of time. The current is not what the DAC is requesting. Possible gradient driver failure. Another GRAM fault reported in the log could be the cause of this fault. FE troubleshooting intermittent GRAM errors, FE replaced GRAM, GAP and MIF and still having the same problem. The following is a copy of the error log: Wed Jul 21 20:16:54 1999 Error: 2238662 Host: pamf-mr Process: NSP File: HPC_PORT_ID:GAP/GIP Line: 1049 The Y axis GRAM is reporting the current is distorted ov

Applies to

Models

Signa

Product

Signa LX Signa LX Product can be used with 8.x and 9.x systems.

Software

9.1 For Signa LX product only

Component

46-328311G1 Fan Module for 2 Bay Cabinet Gram

Area

MR

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