Scanner hardware fault

Symptom

Error message

Error: 183337 The HVDC Bus voltage has dropped below the operating level See Long Description for Details. Tue Sep 4 12:15:09 2001 Error: 183337 Suite: CT Host: OBC Process: Generator File: gen_power.c 1.13 Method: No Method Line: 207 Function: SYSTEM MONITORING : 550V Monitor Scan: 1/1/1 Type: Scout Exception Level: Pri/Most Severe Time: 12:15:08:835 Log Series: 122 The HVDC Bus voltage has dropped below the operating level. No load HVDC value: 658V HVDC rail value: 464V Rotor LOV bit In the errorlog.

Applies to

Models

LightSpeed, VCT

Product

LightSpeed 1.X - GRE H1_P_S4 Lightspeed 1.X - GRE Method of visual identification Large square gantry similar in appearance to a CTi gantry. Method of remote or software identification - See attachment below for a complete list of software commands and typical results. check_config “swhwinfo” will have the following new switches available with the VCT M4 and PF 1.5 M3 software release (software release deploying this “swhwinfo” capability is “06MW03.?”): · -c or -classc = Outputs the Class C version, if installed, on the system · -m or -classm = Outputs the Class M version, if installed, on the system · -o or -os = Outputs the Operating System version installed on the system · -da or -date = Outputs the date and time the software was installed on the system (LFC) -h or –help = Outputs complete details about all the available switches associated with swhwinfo swhwinfo –c –m –o -da List of Supported Console Types GOC3 Will have a DARC, SDDA and IG GOC4 Will have a DARC 2 and IG List of softwares the product can run 07MW11.10 SP3 06MW29.7 - obsolete 06MW03.5 - obsolete 05MW14.5 - obsolete 04MW44.9 - obsolete 04MW13.7 - obsolete FAQ's Table weight limit - Up to 400 lb. (180 kg) with ± .25 mm positional accuracy. 450Ib (205 kg) max weight Tube type - D3176T Current production details - See Technical Reference Manual found on the Common Document Library Tips and workarounds, where to find it - Common Document Library(CDL) . Search for the latest FMI software release. In the furnished materials will be the list of various manuals with part numbers for the various languages. Example: English versions 2211223-100 Options - TBD 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

2302508 Slip-ring Power Brush block See LD for details Part #: 2302508 Part Type: GP CONSUMABLE - RETURNABLE Part Weight: 0.50 LBR Repairable: No Returnable: Yes Hazardous Material: N Description: POWER BRUSHBLOCK - REPLACEMENT FRU: Yes Status: Orderable Comments: FLS - POWER BRUSH BLOCK. ADDED PER PCN 220302. REPLACES P/N 2177224. USE UP EXISTING STOCKOF P/N 2177224 FIRST! ADDED BY MS20544. DO NOT MIX ETC AND SCHLIEFRINGBRUSHES ON THE SAME RING, PER CT SERVICE. MS20544 ON 6/21/02 DO NOT DISCOUNT - PER SHAKUN PER ANJANA VENDOR: SCHLEIFRING MEDICAL SYSTEMS ******************************ELGIN IL READ FE ASSIST NOTES TO FE FOR EVERY ORDER SEE FE NOTE ****************************** PF8 ONE MORE TIME FOR FE ASSIST COMMENTS!!! FLS - FE ASSIST: MS06588 JULY 2002 2302508 = SCHLEIFRING POWER BRUSH BLOCK REPLACES ETC MFG'DBRUSH BLOCKS USED ON HSA, CT/IAND LIGHTSPEED QXI, GREEN DRUMSTYLE SLIP RING. DO NOT MIX ETC AND SCHLEIFRINGSIGNAL BRUSHES ON THE SAME TRACK PER CT SERVICE ENGINEERING MS20544 SIGNAL BRUSH BLOCKS MUST BE MFG'D BY THE SAME VENDOR THAT IS, DO NOT MIX AND MATCH ETC AND SCHLIEFRING SIGNAL BRUSH BLOCKS. ANY MATCHED PAIR OF SIGNAL BRUSH BLOCKS MAY BE INSTALLED WITH EITHER POWER BRUSH BLOCK.CTSE, MS03185. CAUTION! MANUALLY ROTATE AND CHECK FOR ANY INTERFERENCE AFTER BRUSH REPLACEMENT.

Area

CT

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