15
Model C302 NPR
Important: To the Operator
9.
BRL NOT COOLING
- A freezing cylinder
check has been established for the AUTO
mode of operation. If a freezing cylinder enters
the AUTO mode, the control will check product
temperature. After five minutes, it will again
check product temperature. If product
temperature does not drop in that five minute
time span, the freezing cylinder will shut down
and this message will appear on the fault
screen. For this check to be valid, the product
temperature must be above 40
_
F (4.4
_
C).
FAULT DESCRIPTION
L: BARREL NOT COOLING
R: NO FAULT FOUND
CLR
+ + +
SEL
10.
BRL TEMP 2 HIGH
- A maximum allowable
product temperature has been established to
prevent product from excessive heating. If the
product exceeds 120
_
F (49
_
C) temperature for
any reason (in any mode of operation), the
entire unit shuts down.
FAULT DESCRIPTION
L: BARREL TEMP 2 HIGH
R: NO FAULT FOUND
CLR
+ + +
SEL
Faults, when corrected, are cleared from the fault
description screen, with the following exception: BRL
NOT COOLING. This fault requires the operator to
press the OFF (<- -) key (when in the FAULT
DESCRIPTION screen) in order for the fault to
discontinue.
To see if there is more than one fault in either
freezing cylinder, press the PRIME (+ + +) key. To
return to the OPERATOR MENU, press the MENU
(SEL) key once. To return to the Main Screen, use
the AUTO (- ->) key to cycle to MENU ITEM A, then
press the MENU (SEL) key.
Screen C is SET CLOCK
. Use the AUTO (- ->) and
OFF (<- -) keys to place the cursor under the
element to be set (hours, minutes, month, day, or
year). Use the PRIME (+++) and BEATER (- - -)
keys to increment or decrement the value. Press the
MENU (SEL) key to advance to the Daylight Saving
Time screen.
Note:
The clock is programmed with military time.
SET CLOCK
14:30
10/25/06
<- - - -> + + +
- - -
SEL
This screen will appear if an invalid date is entered.
(example: If the date entered exceeds the days of
that month.)
SET CLOCK
14:30
02/31/07
INVALID DATE
SEL
This screen allows the Daylight Saving Time
options. If the Daylight Saving Time option is
enabled, then the time will be advanced by one hour
at 2:00 a.m. on the first Sunday in April, and will be
retarded by one hour at 2:00 a.m. on the last
Sunday in October.
DAYLIGHT SAVING TIME
ENABLE
DISABLE
<- - - ->
SEL
Screen D is MANUAL DEFROST.
This screen
allows the operator to
manually defrost
the left
freezing cylinders under each LCD.
Place the cursor under YES, press the MENU (SEL)
key, and the command will be executed.
MANUAL DEFROST
LEFT SIDE
YES
NO
<- - - ->
SEL
