Paragon's Sentry Xpress 3-key digital temperature controller, version 4.0. Covers Single Segment and Ramp-Hold modes.
July, 2011 changes made in the Sentry Xpress 3-key Single-Speed / Ramp-Hold Manual
Cover: Publication date, lower left corner (IM-221/7-11); the footnote was reworded.
Page 2: New introduction
Page 3: Q and A added to bottom of left column.
Page 4: “Adverse Weather” with information about storing the controller in cold weather added.
Page 6: Q and A added to bottom of left column. Two lines of text added to bottom of Single-Speed Programming Instructions.
Page 8: Two lines of text added to bottom of Ramp-Hold Programming Instructions.
Page 11: Information added about the Paperclip Test, right column. Q and A added to bottom of right column.
Page 12: Information added to Thermocouple Reversed, top of right column.
Page 15: “Problem: The kiln overfires” added to the Trouble Shooter.