STP SERIES Install, Operation, and Maintenance Manual
SECTION 3: OPERATION AND CONTROLS
Page
34
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Diversified Heat Transfer, Inc.
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439 Main Road
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Towaco, New Jersey 07082
Rev-1
09/11/2019 PHONE: 800-221-1522
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WEBSITE: www.dhtnet.com
STP Manual
3.10.2 PID Controller Overview
This section shows the description of the display and button functions of the controller, which
may be required for backup interface when HMI is being replaced or repaired.
General Description of Operator Buttons:
Temperature Controller has six buttons (four navigation and two function) available as shown in
following button layout:
Button Operation
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Raise:
The raise button increments parameter values to limits.
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Lower:
The lower button decrements parameter values to limits.
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Page:
In Operator levels 1 or 2, the Page button will select between the Home display or
the Programmer Edit and Run lists (if one of the programmer features is enabled).
In Levels 3 or Config the Page button will scroll through list headers (no auto-repeat). If
the Page button is pressed within a list, the display reverts to the top of the list. The top
of the list shows only the list header with no initial parameters.
