Field calibrating the sash position sensor - Triatek - LIT-12014409 - HMS1655 Fume Hood Controller

HMS1655 Fume Hood Controller User Guide

Product name
HMS1655 Fume Hood Controller
Document type
User Guide
Document number
Revision date
Product status

About this task

The Field Calibration option on the Sash Setup menu opens the popup calibration screen. You can calibrate the sash position sensor when it is installed at the fume hood.


  1. To begin the calibration procedure, set the sash to its minimum opening and measure the height. If the sash opening is completely closed, enter zero. If the sash opening is partially open, measure and enter the height at the calibration screen with the slider.
  2. Tap Next to advance to the next step of the sash calibration procedure.
  3. Move the sash to its maximum opening, measure the height, and use the slider to enter the height on the Field Calibration popup screen.
  4. Tap OK to save the new calibration to non-volatile memory.