16
3.2 The Display Screens in Automatic:
•
While in automatic, you can push the
up and
down arrows
on the display to page
through information appropriate for this
mode.
•
When the automatic mode begins, you will see
the word “AUTO” and the product
temperature in large numbers, so you can
see it from a distance. As you push the
down
arrow, you will see the following
screens in this order:
•
Probe Temperatures
Shows the following temperatures;
Air
Auxiliary 1
Product
Auxiliary 2
•
Chill Time
Indicates how long it has been since the
food probe temperature went below 140°,
the highest temperature that harmful
microbial activity is known to occur.
•
Refrigeration Status
This is an on/off indicator. There is
sometimes an explanation for a certain
refrigeration state
(for instance, if you start the
auto mode, then open and close the door, the
refrigeration will stay off for 3 minutes to keep
the condensing unit from getting damaged)
.
•
Fault Page
Indicates if there are any faults
(such as
broken thermocouple circuits)
.
Special screens
There are other screens that you will see on
special events:
•
Product temperature is close to air
temperature
It is assumed that the product temperature
will be significantly above the air
temperature at the beginning of a cooling
cycle. If the product temperature and air
temperature are within 15° of each other,
this screen will appear.
•
Product Temperature Reached
The chill process has ended and the unit is
in holding mode.