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3. Cut the hole in the panel to the precise dimensions of the cut-out: 3-9/16 in. x -3-9/16 in. (90 mm x 90 mm) --> See the installation section for complete instructions. PS-202 PANEL MOUNT DUAL DISPLAY CONTACT DIAGRAM TDS CONTROLLER...
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Thank you for purchasing HM Digital’s PS-202 The PS-202 is a dual display panel mount total dissolved solids (TDS) controller that monitors and controls levels of TDS in water. The controller has two independent maximum set point to help maintain a limit of TDS allowed in two water lines, such as the product water and the feed water.
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ONE YEAR LIMITED WARRANTY power source. Incorrect connections could result in shorting out the unit. The PS-202, including the controller and both sensors, is warranted by HM Digital, Inc. 1. Remove the contents from the box. ("the Company") to the purchaser against defective materials and workmanship for 2.
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If troubleshooting does not solve the problem, please contact HM Digital for assistance. If your controller is still under warranty, please return the controller to HM Digital for repair or replacement (see page 6). To calibrate: 1.
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