30
30A215-Mar2008
31
30A215-Mar2008
ITEM
ACTION
RESPONSE
1
ENSURE the drain valve lever on the fryer is in the CLOSED
position, shortening is at the proper level, then press the
ON/OFF key on the Ultrastat 25 Cooking
Computer.
The Melt Release Temperature is factory set for a HIGH Exit
Temperature (135˚F / 57˚C) or a LOW Exit Temperature
(75˚F / 24˚C) according to the customers specifications.
A
.
MELT G/P
will appear in the display to indicate
the computer is in the SHORTENING MELT
MODE.
B. The HEAT DEMAND LAMP on the computer
and the RED Heating Indicator Lamp on the
fryer will cycle ON and OFF indicating the burner
is periodically turned ON and OFF to gently heat
the shortening.
NOTES:
1) The computer will keep the fryer in the
MELT MODE
until the
OK/EXIT
key is manually pressed.
2) The computer
CANNOT
be taken out of the
SHORTENING MELT MODE
until the shortening
temperature reaches the
MELT RELEASE TEMPERATURE.
2
Once the Melt Release Temperature is reached, press the
OK/EXIT
key to cancel the
SHORTENING
MELT MODE.
A.
LOW
will appear in the computer display indicat-
ing the shortening temperature is more than
20˚F
(11˚C)
below the
READY
(SET-POINT) temper-
ature.
B. The
HEAT DEMAND
lamp on the computer and
the
RED
Heating Indicator lamp on the fryer will
cycle
ON
and
OFF
until the Set-Point Tempera-
ture is reached.
READY
The actual shortening temperature is within 20˚F (11˚C) of the (SETPOINT)
temperature.
LOW
The actual shortening temperature is more than 20˚F (11˚C) BELOW the READY
(SETPOINT) temperature.
HIGH
The actual shortening temperature is more than 20˚F (11˚C) ABOVE the READY
(SETPOINT) temperature.
The actual shortening temperature is ABOVE 420˚F (216˚C). If this occurs the
computer will emit a CONTINUOUS ALARM signal.
DONE
1-8
Indicates a cook cycle has been completed on a product being cooked by a specific
product key, such as DONE 5.
PROBE OP
Indicates the computer temperature probe is OPEN . When this occurs;
1) any cook cycle will be CANCELLED ; 2) heating mechanism will be turned OFF
and, 3) normal key presses will be INHIBITED.
PROBE SH
Indicates the computer temperature probe is SHORTED . When this occurs;
1) any cook cycle will be CANCELLED ; 2) heating mechanism will be turned OFF
and, 3) normal key presses will be INHIBITED.
HIGH TMP
C. ULTRAFRYER 25 COOKING COMPUTER OPERATION
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