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Section 4 – SR-2 Operation
Pretrip Alarm Codes
If an alarm occurs during a Pretrip Test the alarm code will be displayed as Pretrip Alarm XX, where XX is the
alarm code.
Alarm Codes When Switching Between Diesel and Electric
If a shutdown alarm occurs that affects only diesel mode operation and the unit is switched to electric, the diesel
mode shutdown alarm becomes an electric mode log alarm. This allows the unit to run in electric mode without
clearing the shutdown alarm that is preventing diesel mode operation. If the unit is switched back to diesel mode,
the alarm again become a diesel mode shutdown alarm and prevents unit operation.
In the same manner, if a shutdown alarm occurs that affects only electric mode operation and the unit is switched
to diesel, the electric mode shutdown alarm becomes a diesel mode log alarm to allow diesel mode operation. If
the unit is switched back to electric mode, the alarm reverts to an electric mode shutdown alarm and prevents unit
operation. If the unit is configured for electric to diesel autoswitch, it automatically starts and runs in diesel mode
if an electric shutdown occurs.
Clearing Alarm Codes
Most alarm codes can be cleared conventionally from the Alarm Menu using the CLEAR key.
The following control and display sensor alarm codes can only be cleared from the Maintenance Menu or
Guarded Access Menu:
•
Alarm Code 03 Check Control Return Air Sensor
•
Alarm Code 04 Check Control Discharge Air Sensor
•
Alarm Code 203 Check Display Return Air Sensor
•
Alarm Code 204 Check Display Discharge Air Sensor
The following alarm codes clear automatically.
•
Alarm Code 64 Pretrip Reminder – Clears when a Pretrip Test is performed.
•
Alarm Code 91 Check Electric Ready Input – Clears automatically when the unit starts running.
•
Alarm Code 92 Sensor Grades Not Set – Clears when the sensor grade is changed from 5H.
4-28
31 January 2005
Summary of Contents for SR-2 SmartReefer2
Page 4: ......
Page 7: ...Tab goes here and the next page should be GREEN Section 1 Safety...
Page 8: ......
Page 10: ...Section 1 SR 2 Safety Information 1 2 18 January 2005...
Page 14: ...Section 1 SR 2 Safety Information 1 6 18 January 2005...
Page 15: ...Tab goes here and the next page should be GREEN Section 2 Hardware Description...
Page 16: ......
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...
Page 50: ......
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...
Page 98: ......
Page 181: ...Tab goes here and the next 2 pages should be GREEN Section 5 Diagnostics...
Page 182: ......
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...
Page 268: ......
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...
Page 338: ...Section 6 SR 2 Service Procedure A15A Page 4 P41RA15A 30 January 2005...
Page 360: ...Section 6 SR 2 Service Procedure A46B Page 8 P41RA46B 30 January 2005...
Page 366: ...Section 6 SR 2 Service Procedure A48A Page 6 P41RA48A 30 January 2005...
Page 376: ...Section 6 SR 2 Service Procedure A50A Page 6 P41RA50A 31 January 2005...
Page 394: ...Section 6 SR 2 Service Procedure F08A Page 4 P41RF08A 30 January 2005...
Page 398: ...Section 6 SR 2 Service Procedure F09A Page 4 P41RF09A 30 January 2005...
Page 402: ...Section 6 SR 2 Service Procedure G03A Page 4 P41RG03A 31 January 2005...
Page 406: ...Section 6 SR 2 Service Procedure H04A Page 4 P41RH04A 30 January 2005...
Page 407: ...Tab goes here and the next page should be GREEN Section 7 Service Information...
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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...
Page 424: ...Section 8 SR 2 Drawings 8 4 01 February 2005...
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