Chapter 4 – Temperature Controller
TestEquity TEC1 Thermoelectric Temperature Chamber
Page 4-1
Chapter 4 – Temperature Controller
Introduction
The EZ-Zone Temperature Controller can function as either a single set point controller (static
mode) or as a programmable profile controller. The user-interface is organized into five “pages”
of menus.
See the next page for a description of the controller keys and displays, and how to navigate the
menus.
!
CAUTION:
The EZ-Zone Temperature Controller has been properly configured by
TestEquity to match the chamber’s system requirements and to perform
optimally over a wide range of operating conditions. Improper modifications
to these setup values can result in erratic performance and unreliable
operation. Do not attempt to modify the setup values, unless you thoroughly
understand what you are doing. If there is any doubt, please call TestEquity
before proceeding.
!
CAUTION:
NEVER select “Factory Default” in the Diagnostic Menu. “Factory Defaults”
are NOT the TestEquity configuration parameters for this chamber. If you
select “Factory Defaults”, you must reconfigure all System and Operation
Parameters as documented in the TestEquity manual, NOT the “EZ-Zone PM
User’s Manual”.
!
CAUTION:
The EZ-Zone Temperature Controller “Alarm” function is NOT used in the
chamber and is NOT connected.
