CMS200
3. USER GUIDE
3.1 Power-up sequence
1
2
3
The display then shows the appropriate display code. For example, the temperature or USE.
3.2 Function buttons
The controller buttons access the controller menus to view parameter values, reset the controller, and to
run test routines.
Button
Name
Set
Defrost
Up
Down
www.nexo.com
8.8.8. to confirm that all segments of the display are functioning correctly
Platform type and firmware version. (example)
Checksum of the parameter set. (example)
Function - end user
Accept/forward - selects menu
options and parameters.
Activates a manual defrost
(only applicable if controller is set
to timed defrost and temp is below
termination temp).
Scrolls up menus.
Increases parameter values.
Scrolls down menus.
Decreases parameter values.
Cancels the rSF, d0 and Ht alarms.
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Product Manual, Issue 6
Function - service engineer
• Use as part of the controller password.
• Selects menu options.
• Selects parameters for change.
• Use in the test routine.
• Use as part of the controller password.
• Use to de-select menu options (return).
• Use in the test routine.
• Use as part of the controller password.
• Increases the parameter values.
• Scrolls up menus
• Scrolls up through parameters
• Use in the test routine.
• Use as part of the controller password.
• Scrolls down menus.
• Decreases parameter values.
• Scrolls down through parameters
• Use in the test routine.
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