Machine Parts For Reuse Newsgroup Discussion Forum > Small Size Parts
> Non functional
> Electrical
> St. Louis
> Waters 717+plus 717P liquid chromatography autosampler
Waters 717+plus 717P liquid chromatography autosampler
Waters 717+Plus 717P Liquid Chromatography Autosampler
We verified that this sampler powers on and initializes. The syringe and carousel both homed. At the diagnostic page, when the screen said the valves were opening or closing, we heard them operate. The needle operations also were heard working inside the sampler. The syringe moves appropriately. When the door is opened, the machine frees the sample tray to allow removal, and it grabs the tray again when the door is closed. Please note that, during this testing, one vertical line appeared on the display screen; it cleared up after less than a minute. No other testing was done.
