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RMT LED
The orange
RMT
LED is lit during remote operation.
AT LED
The orange
AT
LED flashes during auto-tuning.
SUB1 LED
The orange
SUB1
LED energizes whenever the process temperature is two degrees
(2°F/ºC) or more below the To Process set point. The compressor then shuts down by
means of a latching circuit, and does not run again until the temperature at the To Process
thermocouple is two degrees (2°F/ºC) above the set point.
This +2°F/ºC control set point is factory-set for proper compressor operation.
Changing it is
not recommended
without consulting the Fleming Service Department.
5-4 Temperature Controller Keys
AT AT Key
Press and hold the
AT
AT
key for two seconds to initiate
or
stop the auto-tune
function.
Display Key
The functions of the
Display
key change, based on how long you press it. Press
the
Display
key for less than one (1) second to scroll through parameters within the mode.
Press the
Display
key for at least one (1) second or more to display the menu; this function
also lets you select the mode you need to adjust.
Summary of Contents for PCA050
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