- 32 -
USING THE ELECTRONIC TEMPERATURE CONTROL (
Refrigerated Models Only)
DIGITAL DISPLAY
SET POINT ADJUST MODE
POWER TO CONTROL ON/OFF
AND SET POINT UP ADJUST
MANUAL DEFROST AND
SET POINT DOWN ADJUST
COMPRESSOR RUN
INDICATOR
DEFROST MODE INDICATOR
ALARM INDICATOR
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.
