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62-61753-21
3-10
3.7
CONTINUOUS OPERATION
COOL
DEFROST
ALARM
START-STOP
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X
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ALARM LIST
SELECT
MANUAL
DEFROST
S
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CONTINUOUS RUN MODE SELECTED
START--STOP/
CONTINUOUS
CONTINUOUS
RUN LIGHT
1. Press the START-STOP/CONTINUOUS
key until the CONTINUOUS RUN
light on the microprocessor illuminates.
2. Verify that “CONTINUOUS RUN MODE SELECTED” is
displayed on the MessageCenter and that the CONTINU-
OUS RUN light is illuminated. The unit is now in Continu-
ous Run operation.
+34.5
°
F
--20.0
--20.0
In the Continuous Run Mode, the unit will not be shut
down except in response to a shut down alarm. Refer
to Section 4.4 for more detailed information on Contin-
uous Run Operation.
The microprocessor may be configured with Start-Stop
operation tied to the set point ranges for frozen and
perishable loads. The Start/Stop-Continuous key is
locked out if "START-STOP LOCKED" displays in the
MessageCenter when the key is pressed and the unit
is in Start-Stop Operation or "CONTINUOUS
LOCKED" displays in the MessageCenter when the
key is pressed and the unit is in Continuous Run Op-
eration. Refer to Section 5.1.1 for Configuration infor-
mation.
If the unit fails to start after three start attempts,
alarm 31 - "FAILED TO START-AUTO MODE" will be
activated.
While running, if the unit shuts down, an internal coun-
ter keeps track of the shutdowns. Should the unit shut
down three consecutive times without running a mini-
mum of 15 minutes between shutdowns, alarm 30
"FAILED TO RUN MINIMUM TIME" will be activated.
The shutdown counter is cleared when the unit has run
for 15 minutes.
Summary of Contents for NDK33BN0KB
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