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Whenever the unit starts in Start-Stop, it will run until:
•
The selected minimum run time has expired.
•
The compartment temperature is at setpoint.
•
The battery is fully charged (as indicated in the MessageCenter by
"OK" after the voltage value) AND the charging amps are less than the
Configuration setting.
•
The engine coolant temperature rises above 122°F (50°C).
A restart will be initiated when one of the following conditions occurs:
•
During the Minimum Off Time compartment temperature has moved
away from setpoint by 3.6° to 18°F (2° to 10°C) depending on the
Functional Parameter settings.
•
The Minimum Off Time has expired and the compartment temperature
has moved away from setpoint by more than the Restart Functional
Parameter setting, 0.5 to 18 °F (2° to 10°C).
•
Engine coolant temperature drops below the configured setting, 10 to
32°F (-12.2° to 0°C).
•
The battery voltage falls below the configured setting (12.0 to 12.8 V).
•
Maximum Off Time has expired. The Maximum Off Time setting
ensures that the entire load stays within safe temperature range. The
unit will start after a pre-selected maximum off time-regardless of any
change in compartment temperature.
If the engine fails to start after three start attempts, alarm 31 - "FAILED TO
START-AUTO MODE" will be activated. While running, if the unit shuts down
on a safety, or fails to run for the minimum run time, three consecutive times,
alarm 30 - "FAILED TO RUN MINIMUM TIME" will be activated. The
shutdown counter is cleared when the engine has run for 15 minutes, or when
the unit cycles off normally.
In Continuous Operation the unit will not shut down, except in response to a
shut down alarm. Continuous Operation provides constant air flow and
temperature control for the product.
Recommended Transport Temperatures
Refer to
and Continuous Operation settings.
62-12250
for suggested Start-Stop
20
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