Cornelius 326142000, Service Manual

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326142000
1. Refer to PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLAY and bring up
‘‘CLOCK’’ on display. Press ‘‘DEFROST’’ (SELECT) switch to lock in on selection.
2. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to bring up flashing hour number on display.
3. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance hours on display to desired hour. Press
‘‘DEFROST’’ (SELECT) switch to lock in hour on display.
4. After hour (time of day) has been locked in on message display, minute numbers will be flashing on display.
Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance minute numbers to desired minutes (time of
day). Press ‘‘DEFROST’’ (SELECT) switch to lock in minute (time of day) on display.
5. Press ‘‘ERROR RESET’’ switch two times to exit from MENU SELECTION.
PROGRAMMING ‘‘DEFROST’’ (AUTOMATIC) SETTINGS INTO UNIT
The automatic defrost system may be programmed into the Unit to occur up to nine different times during a day
with a minimum of two hours between defrost time settings. Program automatic defrost time settings into the
Unit as follows:
1. Refer to PROGRAMMING MAIN MENU SELECTIONS ON TO MESSAGE DISPLAY and bring up
‘‘DEFROST’’ on message display. Press ‘‘DEFROST’’ (SELECT) switch to lock in on selection.
2. Press ‘‘CANCEL DEFROST’’(ADVANCE) switch to bring up flashing hour number on display.
3. Press ‘‘CANCEL DEFROST’’(ADVANCE) switch to advance hours on display to desired hour. Press
‘‘DEFROST’’(SELECT) switch to lock in hour on display.
4. After hour (time of day) has been locked in on message display, minute numbers will be flashing on display.
Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance minute numbers to desired minutes (time of
day). Press ‘‘DEFROST’’ (SELECT) switch to lock in minute (time of day) on display.
5. Press ‘‘DEFROST’’ (SELECT) switch, then repeat steps 2, 3, and 4 to program in next defrost time setting.
MAKE SURE A MINIMUM OF TWO HOURS IS MAINTAINED BETWEEN DEFROST TIME SETTINGS.
IF A TIME SETTING OF LESS THAN TWO HOURS IS PROGRAMMED INTO THE UNIT, A
MOMENTARY ‘‘ERROR’’ MESSAGE WILL APPEAR ON THE MESSAGE DISPLAY WHEN OPERATOR
TRIES TO EXIT ‘‘DEFROST’’. THE PROGRAM WILL NOT ALLOW THE OPERATOR TO EXIT THE
DEFROST SETTING UNTIL THE LESS THEN TWO HOUR DEFROST TIME IS CORRECTED. THE
OPERATOR MUST PRESS ‘‘CANCEL DEFROST’’ (ADVANCE) SWITCH, THEN REPEAT STEPS 2, 3,
and 4) TO PROGRAM CORRECTED DEFROST TIME INTO UNIT.
6. Repeat step 5 as many times as necessary to program desired number of defrost time settings into the
Unit.
7. Press ‘‘ERROR RESET’’ switch two times to exit from MENU SELECTIONS.
PROGRAMMING ‘‘SLEEP’’ (SLEEP TIME) INTO UNIT
‘‘SLEEP’’ (SLEEP TIME) may be programmed into Unit to occur any time of the day after Unit automatic defrost
cycle has occurred. Unit will shut down (go into sleep time) and will not wake up (return to normal operation)
until programmed ‘‘WAKE UP’’ (WAKE UP TIME) has occurred. Program ‘‘SLEEP’’ (SLEEP TIME) into Unit as
follows:
1. Refer to PROGRAMMING MENU SELECTIONS ONTO MESSAGE DISPLAY and bring up ‘‘SLEEP’’ on
message display. Press ‘‘DEFROST’’ (SELECT) switch to lock in on selection.
2. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to bring up flashing hour number on display.
3. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance hours on display to desired hour. Press
‘‘DEFROST’’ (SELECT) switch to lock in hour on display.
4. After hour (time of day) has been locked in on message display, minute numbers will be flashing on display.
Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance minute numbers to desired minutes (time of
day). Press ‘‘DEFROST’’ (SELECT) switch to lock in minutes (time of day) on display.