GE Healthcare · MRDiscoveryOptima2224727

Known Problem in 20.1_IB1 Software, Resolved in 20.1_IB2 or 20.1_IB3 Software.

Symptom

Auto Prescan Failure when table is not at scan plane. see long description When the system requires the user to move the table, the Move to Scan button on the operator’s console will blink green. After the user presses this button, the table does move, but depending on the timing, an error message appears stating “Unable to start prescan! Table not at scan plane”. Workaround : After the table has moved to the scan plane, push the Scan button again and the sequence will start. See page 2 of service note DOC0765967 "MR450 and MR750 DVIB1 Existing Issues, Workarounds, and Plans". Service notes can be found at http://3.87.118.28/optec3/common/fmisn/sn.htm Permanent Fix: 20.1_IB2 FMI 60787

Error message

2224727 Unable to start prescan! Table not at scan plane Fri Nov 19 11:34:03 2004 Error: 2224727 Host: IRIS Process: psc File: PscMainControl.cc Line: 1296 Unable to start prescan! Table not at scan plane.

Applies to

Models
Discovery, Optima
Product
Discovery MR750. Also called DVMR. This product is compatible with 3.0T 20.0, 20.1_IB1, IB2, 21.0 and DV22.0 software only
Software
20.1_IB1 and IB2 This release of software is applicable to Discovery MR450 and Discovery MR750 systems. See Long Description 20.1_IB1 is the unified Discovery MR450 and Discovery MR750 software release. Known internally to engineering as "DVIB". This release of software is applicable to Discovery MR450 and Discovery MR750 systems. 20.1_IB2 is the upgrade (bug fixes) for IB1.
Area
MR

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