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Controller Operation - Performance Plus Touchscreen
Use and care of the LCD Performance Plus Touchscreen
The LCD touchscreen utilizes capacitive touch technology. This will allow you to engage the functionality by
touching the screen with your fingers, even while you are wearing latex or cotton gloves. Functionality will not
engage by touching with an inanimate object, such as a pen or stylus.
§ To preserve optimal touch sensitivity, keep the screen clean by using a clean, dry cotton cloth.
§ Do not expose the screen to liquids or excessive dust, heat or humidity.
Control function icons and navigation buttons engage functionality of the user interface. Status indicators alert
the user to a change of status.
Home screen
The Home Screen consists of three primary information areas: the
temperature display, control function display zone and system status
display.
Control Functions
System Status
Settings
Alarming
Light
Information log
Help
§ Product temperature is displayed in the upper right corner.
§ Primary control function icons are displayed in the lower left corner.
§ System status icons will display in lower right corner to indicate a
condition has been activated.
Functions and Settings
Compressor is running
Evaporator fan is running
Door is open
Defrost cycle is in process
Fig. 16
USB download available
(downloading when blinking)
Refrigeration set points
Fig. 17
Sleep functions
Centrigrade to Fahrenheit
Probe set points
Alarming functions
Alarm mute
Reset
FZR4P, FZR5P and FZR5PLP-T Undercounter Freezers
17
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