ECSS E3335
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Button Overview
Press and hold this button for 3 seconds to turn
system on (if off) or off (if on).
Also used to adjust set point when in set point
adjust mode
Press to enter set point adjust mode, confirm set
point changes, and mute alarms.
Press and hold this button for 3 seconds to initiate
a manual defrost (and cancel defrost if initiated), also
adjusts set point down when in set point adjust mode
Powering on control
To turn refrigeration control power on, press and hold
for
approx. five seconds. The display will read “On” while the button is
depressed. When the control powers on, the display will read the relative
current case temperature (on initial startup this would be room
temperature). The compressor run indicator
will illuminate on the
display, meaning that the compressor is running. (Note: the control may
already be in the on mode when shipped from factory).
To turn refrigeration control power to off, press and hold
for
approx. five seconds. The display will read “Off” while the button is
depressed. When the control powers off the display will flash back and
forth between the relative current case temperature and “Off”. The
compressor run indicator
will be off on the display. When refrigeration
control is in the off mode cabinet lights and evaporator fans will still
operate, but the compressor will not turn on causing the case to gradually
reach room temperature.
