Coater is still spraying water after the lens has finished wash/dry cycle.

Created by SVE Labs, Modified on Wed, 24 May, 2023 at 4:25 PM by SVE Labs

  1. Flush the Dump Valve -Video- https://www.ultraoptics.com/Files/UltraOptics/Video/Cleaning%20Out%20Dump%20Valve%20All%20Machines.mp4

  2. Replace Dump Valve

  3. Verify Dump Valve is getting 120 V from the coater. 

  4. Check Keyence- when wash prime is on, light 5 (top row) and 7 (Bottom row) should illuminate. During a wash cycle, light 7 (bottom row) will quickly blink once the wash is complete and drying begins.

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