GE Healthcare · MRDiscovery2261726

Heat Exchanger Cabinet (HEC) detected the coolant in the power electronics reservoir due to the Pump.

Symptom

Unable to Scan with HEC Errors To toggle the pumps and blower On and Off, do the following: Blower: Press and hold the Up arrow ( <^> ) and press <F1> . Gradient Coil Pump: Press and hold the Up arrow ( <^> ) and press <F2> . Power Electronics: Press and hold the Up arrow ( <^> ) and press <F3> .

Error message

2261726 Heat Exchanger Cabinet (HEC) detected the coolant in the power electronics reservoir is at the alarm level. Possible catastrophic coolant loss Error: 2261726 Host: OAKMRI Process: NSP File: SCP:CoolingHWO Line: 2942 Exception Class: Unknown Severity: Unknown Function: Power/Support Systems: Heat Exchanger PSD: FSE-XL Coil: HD 8ch Shoulder Scan: 651/5 Heat Exchanger Cabinet (HEC) detected the coolant in the power electronics reservoir is at the alarm level. Possible catastrophic coolant loss. Pumps are turned off automatically to protect the hardware. Please contact service. This alarm will stop scanning->

Applies to

Models
Discovery
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.
Component
5156321 5HP PUMP KIT 5156321 5HP PUMP KIT
Area
MR

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