LightSpeed 5.X (60kW)

Symptom

Error message

Error: 260118223 (60-0402)mA scale error See Long Description for complete error Error 260118223 orp orp_subsys gen_exec.c 2213 Host : Jedi Ermes # : 260118223 Exception Class : Abort Severity : Primary File : gen_exec.c Line# : 2213 Function : No System Function Reported Scan Type : Static Scan: 50074/1/9 (60-0402) mA scale error. mA has been measured to be either too low or too high with respect to mA demand 20 ms after the beginning of the exposure. Z6,Z7= 0h,0h

Error: 260118222 (60-0401) No mA feedback. mA measurement function: PPC board has detected no mA feedback 20 ms after the beginning of the exposure.

Applies to

Models

LightSpeed

Product

LightSpeed 5.X (60kW) LightSpeed 5.X (60kW) ~ Use with MDAS or GDAS HP_P_G4 HP_P_G8 HP_P_G16 HP_P_M16 LightSpeed 5.X 60KW G-DAS16 with GRE 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

2401826-2 Jedi 60 Shielded Power Unit / High Voltage Tank Assembly FRU Package for G-DAS systems Includes: 2377668-2 Jedi 60 Power Unit 2186730 Jedi 60 HV Tank Shielding improved for G-DAS systems See LD for details 2401826-2 JEDI 60DC SHIELDED POWER UNIT / HV TANK HLB ASSY With FRU PACKING FOR G-DAS SYSTEMS (Backward compatible with M-DAS systems) Part #: 2401826-2 Part Type: GP CONSUMABLES Part Weight: 2.43 LBR Repairable: No Returnable: No Hazardous Material: N Description: JEDI 60DC SHIELDED POWER UNIT / HV TANK HLB ASSY With FRU PACKING FRU: Yes Status: Orderable Comments: Revised per to MFG confirmation. This is part of Jedi Collector # 2371333-2 INCLUDES: 2377668-2 JEDI 60DC HLB POWER UNIT with INVERTER and PPC KV Control 2186730 JEDI 60 STD HV TANK D3186T PERFORMIX ULTRA TUBE UNIT Used on LS2.X, 3.X, 4.X, 5.X HP60, Hispeed QXi, DLS with H2 Gantry and DST with H2 Gantry. See Long Description for more info and Picture D3186T PERFORMIX ULTRA TUBE UNIT Used on LS2.X, 3.X, 4.X, 5.X HP60, Hispeed QXi, DLS with H2 Gantry and DST with H2 Gantry. Part #: D3186T Part Type: GP TUBES Part Weight: 184.31 LBR Repairable: No Returnable: Yes Hazardous Material: N Description: PERFORMIX ULTRA TUBE UNIT FRU: Yes Status: Orderable Comments: ** FE ASSIST ** The Shipping weight of this Tube is 336 lbs = 152 kilogram. For LightSpeed 2X/3X/4X and HP60. For CTi order D3132T and Lightspeed 1X order D3176T (212001261 5/3/07) *** SECOND OPINION NOTES *** Perform Rotor Control Diagnostics--If tube rotor fails to reach RUN mode in three ACCEL steps look for: High Drive output currents Low Drive output voltages and Low Drive output frequencies. This indicates a load problem with tube. With rotor running turn off Gantry 120V power at PDU. Listen for excessive noise and short deceleration time. A good rotor will coast for several minutes without power. Rotor issues (errors 183316, 183318, 183319, 260118111, 260118177) caused by tubes tend to be more prevalent on .5 second scans. If tube is installed on Jedi system, the Anode cable tends to break down (hard errors). Intermittent HV Spits -- Run KV Loop, 140KV, 30 sec, Anode, Cathode and both. Listen to tanks with stethoscope or screw driver, any noise indicates bad tank. Any spits? Remove HV cables from tanks fill with 2inch of oil. Spits = No, could be tube or cables. Spits = Yes, bad tank. D3186T PERFORMIX ULTRA TUBE UNIT Used on LS2.X, 3.X, 4.X, 5.X HP60, Hispeed QXi, DLS with H2 Gantry and DST with H2 Gantry.

Area

CT

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