GE Healthcare · CTHiSpeed
HiSpeed CTi 6.X with Octane and HSA Gantry
Symptom
Loud noise coming from PDU. Customer reported a loud noise coming from behind the gantry where the PDU was installed.
Applies to
- Models
- HiSpeed
- Product
- HiSpeed CTi 6.X HiSpeed CTi 6.X with Octane and HSA Gantry HiSpeed CTi 6.X with Octane and HSA Gantry Links to the updated Product Service Manuals, FMIs, Service Notes, Option Manuals and Operator Documents can be found online at the attached sites. Always use the most appropriate documentation for your system.
- Component
- 46-297910P1 AXIAL SERVO AMPLIFIER, 150V, 40A, - (Allen Bradley, used on CTi, LS 1.X HiSpeed QXi) See long description for details 46-297910P1 Axial Servo Amp, 150v 40a (Allen Bradley - used on CTi, LS1x, HS QXI) Please see note at the bottom Part #: 46-297910P1 Part Type: GP REPAIRABLES Part Weight: 14.55 LBR Repairable: Yes Returnable: Yes Hazardous Material: N Description: AXIAL SERVO AMPLIFIER, 150V, 40A, FRU: Yes Status: Orderable Comments: FLS - FRU 1. AB SERVO AMP FOR HSA. FUTS FW 26'93. Note: Allen Bradley servo controller please check the gain adjustment pot. Check the settings from the old one to the new one. The old one was set to 50. When FE set the new one to that value the servo amp started to work. Original failed with over current indications. FE found one of the three glyptol sealed adjustment pots out of adjustment from the repair facility. The gain pot was set to 70 when it should have been set to 50. Set the gain pot to 50 and the servo controler pn 46-297910P1 started to work properly.
- Area
- CT
Full cause & step-by-step resolution
The complete cause analysis, the step-by-step remedy and the attached service documents for this GE Healthcare CT issue are available to FSELIB subscribers — re-authored, web-first, searchable.
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