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Section 3 – SR-2 Software Description
Programmable Features Menu
The Programmable Features Menu allows overall
unit operation to be configured to specific end user
requirements. These features are set to factory
defaults when shipped, but can easily be changed to
suit the end user’s needs. Programmable features
are designed to allow the user to customize some
unit operating parameters without using OptiSet
IMPORTANT
If a feature has been programmed in OptiSet, the
HMI will display “programmed in OptiSet”, and
the feature cannot be updated from this menu.
Temperature Units
Micro Rev
All
HMI Rev
All
Choices
FAHRENHEIT or CELSIUS
Factory Set
FAHRENHEIT
Exceptions
If OptiSet is active this feature is set
from the OptiSet Menu. The setting selected is used
for all ranges.
Description
The controller can be set to display
temperatures in either degrees FAHRENHEIT or
degrees CELSIUS.
Pressure Units
Micro Rev
All
HMI Rev
All
Choices
PSIG, KPa or BARS
Factory Set
PSI
Exceptions
If OptiSet is active this feature is set
from the OptiSet Menu. The setting selected is used
for all ranges.
Description
The controller can be set to display
pressures in PSIG, kPa or BARS.
Restart Unit After Shutdown
Micro Rev
All
HMI Rev
All
Choices
ENABLED, DISABLED, or
CONTINUOUS
Factory Set
ENABLED
Exceptions
Use continuous option for rail
applications only.
Description
Standard restart alarms become
permanent shutdown alarms after several attempts
to start and run. The continuous feature is designed
for rail applications where the unit runs unattended
or is inaccessible for service. It allows unlimited
restart attempts to be made if the following restart
alarms occur:
Alarm Code 10 High Discharge Pressure
Alarm Code 18 High Engine Coolant Temp
Alarm Code 63 Engine Stopped
Alarm Code 82 High Compressor Temp
If restarts are disabled, the unit will shut down on the
first alarm event.
The following differences exist between a Standard
Restart alarm and a Continuous Restart alarm:
•
Standard Restart alarms force a permanent
shutdown if the alarm occurs a pre-determined
number of times (usually 3). Continuous Restart
alarms allow an unlimited number of restarts.
•
Standard Restart alarms typically use a 15
minute timer before a restart is allowed.
Continuous Restart alarms use a 1-hour timer
before a restart is allowed.
•
With Continuous Restart alarms ETV Head
Pressure Setpoint is lowered based on the
alarm type and number of occurrences.
3-13
31 January 2005
Summary of Contents for SR-2 SmartReefer2
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Page 7: ...Tab goes here and the next page should be GREEN Section 1 Safety...
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Page 10: ...Section 1 SR 2 Safety Information 1 2 18 January 2005...
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Page 15: ...Tab goes here and the next page should be GREEN Section 2 Hardware Description...
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Page 48: ...Section 2 SR 2 Hardware Description 2 32 31 January 2005...
Page 49: ...Tab goes here and the next 2 pages should be GREEN Section 3 Software Description...
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Page 96: ...Section 3 SR 2 Software Description 3 46 31 January 2005...
Page 97: ...Tab goes here and the next page should be GREEN Section 4 Operation...
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Page 181: ...Tab goes here and the next 2 pages should be GREEN Section 5 Diagnostics...
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Page 266: ...Section 5 SR 2 Diagnostics 5 84 02 February 2005...
Page 267: ...Tab goes here and the next page should be GREEN Section 6 Service Procedures...
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Page 270: ...Section 6 SR 2 Service Procedure Index Page 2 01 February 2005...
Page 282: ...Section 6 SR 2 Service Procedure A01B Page 6 P41RA01B 31 January 2005...
Page 298: ...Section 6 SR 2 Service Procedure A02A Page 12 P41RA02A 02 February 2005...
Page 318: ...Section 6 SR 2 Service Procedure A03B Page 4 P41RA03B 30 January 2005...
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Page 410: ...Section 7 SR 2 Information 7 2 02 February 2005...
Page 419: ...Tab goes here and the next page should be GREEN Section 8 Schematics and Wiring Diagrams...
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Page 422: ...Section 8 SR 2 Drawings 8 2 01 February 2005...
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