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Section 5 – SR-2 Diagnostics
61 LOW BATTERY VOLTAGE
Page 1 of 1
Alarm Type
Log Alarm or Shutdown Alarm
Associated Alarm
Codes
How Alarm is Set
1. If the unit is not preheating or starting, and battery voltage is less than 11.2 volts for 3 minutes, Alarm Code
61 is set a as a Shutdown alarm.
2. If the preheat current prior to an engine start is below 10 volts during an engine start, Alarm Code 61 is set
as a Log alarm.
3. If during a Pretrip Test the preheat amps check is not within limits, and battery voltage is less than 11.3
volts, Alarm Code 61 is set as a Shutdown alarm.
4. If during a Pretrip Test all outputs are de-energized, and battery voltage is not within limits, Alarm Code 61 is
set as a Shutdown alarm.
5. If the unit is in Evacuation mode, and battery voltage is greater than 16.0 volts for 3 minutes, Alarm Code 61
is set as a Shutdown alarm
6. If the ambient temperature is more than 10.0°F from setpoint, or if the ambient sensor is failed and three
consecutive Cycle Sentry low battery restarts occur, Alarm Code 61 is set as a Log alarm.
7. If three power-up and start attempt are made, Alarm Code 61 is set as a Shutdown Alarm. This indicates
that the battery voltage dropped low enough during the start sequence that the microprocessor powered
down.
How Alarm is Cleared
This alarm is cleared manually.
Diagnostic Procedure
1. Check for discharged battery and charge as required.
2. Check the battery terminals for tightness and corrosion.
3. With the engine running, check the battery voltage using the Gauge Menu.
4. With the engine running, check the battery charge rate using the Gauge Menu.
5. Check the operation of the alternator. Be sure the belt is properly adjusted.
6. Load test battery, replace if necessary.
5-56
02 February 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...
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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...
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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