UV Lights affecting RPM montior

GenGoku · 08-11-2003, 02:50 AM

UV Lights affecting RPM montior

has anyone experienced this before? whenever i turn on my uv lights, the rpm monitor 1 (enermax rheobus+2probe/rpm monitor) shoots up to 5000 or 6000. when the uv is turned off, rpm goes back to 2000.

punish3r · 08-20-2003, 03:45 AM

The only thing that occurs to me is that possibly the pulses used to drive the CCFL are bleeding over into the PS and backfeeding into the monitor chip. Is the reading absolutely constant when the flourecents are turned on?

(P.S. pardon any mispellings or poor grammar right now, I'm REALLY drunk)

GenGoku · 08-20-2003, 11:33 AM

you are right; i ended up moving the rpm wire away from the inverter and now the RPM monitor is reading normal.

thanks

08-11-2003, 02:50 AM	#1
GenGoku Cooling Savant Join Date: Apr 2002 Location: Southern California Posts: 177	UV Lights affecting RPM montior UV Lights affecting RPM montior has anyone experienced this before? whenever i turn on my uv lights, the rpm monitor 1 (enermax rheobus+2probe/rpm monitor) shoots up to 5000 or 6000. when the uv is turned off, rpm goes back to 2000. __________________ Lian Li PC65 / Enermax Thermal Monitor + Rheobus Fioneer 4x DVD-RW (Cendyne) Eheim1250 -> DTek ProCore -> WhiteWater -> Maze4 GPU (in series) AMD XP 1700b+ @ 2.3GHz (11.5x200@1.75v actual) GeForce 4 Ti4200 128MB 512MB DDR PC3200 HyperX 512MB DDR PC3200 TwinX (2x256) Abit NF7-S v2.0 Samsung SyncMaster 900NF Powered by Water

08-20-2003, 03:45 AM	#2
punish3r Cooling Neophyte Join Date: Nov 2002 Location: Colorado Posts: 34	The only thing that occurs to me is that possibly the pulses used to drive the CCFL are bleeding over into the PS and backfeeding into the monitor chip. Is the reading absolutely constant when the flourecents are turned on? (P.S. pardon any mispellings or poor grammar right now, I'm REALLY drunk) __________________ Fix reason firmly in her seat, and call on her tribunal for every fact, every opinion. Question with boldness even the existence of a God; because, if there be one, he must more approve of the homage of reason than that of blindfolded fear. -Thomas Jefferson

08-20-2003, 11:33 AM	#3
GenGoku Cooling Savant Join Date: Apr 2002 Location: Southern California Posts: 177	you are right; i ended up moving the rpm wire away from the inverter and now the RPM monitor is reading normal. thanks __________________ Lian Li PC65 / Enermax Thermal Monitor + Rheobus Fioneer 4x DVD-RW (Cendyne) Eheim1250 -> DTek ProCore -> WhiteWater -> Maze4 GPU (in series) AMD XP 1700b+ @ 2.3GHz (11.5x200@1.75v actual) GeForce 4 Ti4200 128MB 512MB DDR PC3200 HyperX 512MB DDR PC3200 TwinX (2x256) Abit NF7-S v2.0 Samsung SyncMaster 900NF Powered by Water

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