OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

MAIN MENU

ALARMS

NEXTEXIT SELECT

NO ALARMS

NO ALARMS0 OF 0 ALARMS

EXIT

ALARM 28

PRETRIP ABORT1 OF 1 ALARMS

EXIT CLEAR HELP

ALARM 28

PRETRIP ABORT1 OF 1 ALARMS

EXIT CLEAR HELP

MENU6 °C

3SET SENSORSGAUGES

POINT

.1

TK 55526-2-PC-EN (Rev. 1, 08-16) ©Thermo King Corporation

83 LowEngineCoolantTemperature84 RestartNull85 ForcedUnitOperation86 DischargePressureSensor87 SuctionPressureSensor89 CheckElectronicThrottlingValveCircuit90 ElectricOverload91 ElectricReadyInput92 SensorGradesNotSet93 LowCompressorSuctionPressure94 Loader#1Circuit95 Loader#2Circuit96 LowFuelLevel98 FuelLevelSensor99 HighCompressorPressureRatio108 DoorOpenTime-out111 UnitNotConfiguredCorrectly113 ElectricHeatCircuit114 MultipleAlarms-CannotRun115 CheckHighPressureCutoutSwitch116 CheckHighPressureCutInSwitch117 AutoSwitchfromDieseltoElectric118 AutoSwitchfromElectrictoDiesel120 AlternatorExciterCircuit121 LiquidInjectionCircuit122 Diesel/ElectricRelayCircuit127 SetpointNotEntered128 EngineRunTimeMaintenanceReminder#1129 EngineRunTimeMaintenanceReminder#2130 ElectricRunTimeMaintenanceReminder#1131 ElectricRunTimeMaintenanceReminder#2132 TotalUnitRunTimeMaintenanceReminder#1133 TotalUnitRunTimeMaintenanceReminder#2134 ControllerPowerOnHours135 CheckSpareDigitalInputs136 CheckSpareDigitalOutputs137 CheckDamperMotorHeaterOutput141 AutoswitchDieseltoElectricDisabled145 LossofController“On”FeedbackSignal146 SoftwareVersionMismatch148 AutoswitchElectrictoDieselDisabled149 AlarmNotIdentified150 OutofRangeLow151 OutofRangeHigh157 OptiSetPlusMismatch158 Softwarefailedtoload203 DisplayReturnAirSensor204 DisplayDischargeAirSensor252 CheckFreshAirExchangeCircuit

SIMPLE TO VIEW

CauseofAlarm

SIMPLE TO DETERMINE

CauseofAlarm

2

1

4

6

3

5

7

13

2

1. ReturntotheStandardDisplayScreen.

2. PresstheMENUKey.3. PresstheNEXTKeyuntiltheAlarm

Menuappears.4. PresstheSELECTKey.TheAlarm

Displaywillappear5. Ifnoalarmsarepresent,Alarm00

isshown.6. PresstheEXITKeytoreturntothe

StandardDisplay.7. Ifalarmsarepresent,thenumberof

alarmsandthemostrecentalarmcodenumberwillbeshown.

8. Ifthereismorethanonealarm,presstheNEXTKeytovieweachalarm.

9. Ifaseriousalarmoccurs,theunitwillbeshutdowntopreventdamagetotheunitortheload.Ifthisoccurs,thedisplaywillshowthattheunitisshutdownanddisplaythealarmcodethatcausedtheshutdown.

1. PresstheCLEARKeytoclearanalarm.

2. ThedisplayscreenwillreturntotheStandardDisplaywhenthealarmsarecleared.

3. PresstheHELPkeyforadditionalinformationwnonthedisplay.AlsoseethecompleteAlarmCodelistinthenextcolumn.

0 NoAlarmsExist2 EvaporatorCoilSensor3 ControlReturnAirSensor4 ControlDischargeAirSensor5 AmbientAirSensor6 CoolantTempSensor7 EngineRPMSensor9 HighEvaporatorTemperature10 HighDischargePressure11 UnitControllingonAlternateSensor12 SensororDigitalInputShutdown13 SensorCheck15 CheckGlowPlugs/IntakeAirHeater17 EngineFailedtoCrank18 HighEngineCoolantTemperature19 LowEngineOilPressure20 EngineFailedtoStart21 CoolingCycleCheck22 HeatingCycleCheck23 CoolingCycleFault24 HeatingCycleFault25 AlternatorCheck26 RefrigerationCapacity28 PretriporSelfCheckAbort29 DefrostDamperCircuit30 DefrostDamperStuck31 OilPressureSwitch32 RefrigerationCapacityLow33 CheckEngineRPM35 RunRelayCircuit36 ElectricMotorFailedtoRun37 EngineCoolantLevel38 ElectricPhaseReversed39 WaterValveCircuit40 HighSpeedCircuit41 CheckEngineCoolantTemperature42 UnitForcedtoLowSpeed43 UnitForcedtoLowSpeedModulation44 CheckFuelSystem45 HotGasBypassorHotGasBypassCircuit46 CheckAirFlow48 CheckBelts/Clutch50 ResetClock52 HeatCircuit54 TestModeTime-out61 LowBatteryVoltage62 AmmeterOutofCalibration63 EngineStopped64 PretripReminder65 AbnormalTemperatureDifferential66 LowEngineOilLevel67 LiquidLineSolenoidCircuit68 InternalControllerFault70 HourmeterFailure74 ControllerResettoDefaults77 ControllerEPROMChecksumFailure79 InternalDataLoggerOverflow80 CompresorTempSensor81 HighCompressorTemp82 HighCompressorTemperatureShutdown

SIMPLE TO VIEW

ClearingAlarmCodes

Driver Guide to Simple Operation

SR-3Smart Reefer 3Microprocessor

NOTE: For more detailed information on each action, see the Operation chapter in the appropriate unit operating manual.

Formoreinformationortutorial

sessions,pleasecontactyour

ThermoKingServiceManager

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINT

OFF

ON

MENU6 °C

3SET SENSORSGAUGES

POINTMENU6 °C

3SET SENSORSGAUGES

POINT

.1

PROGRAMMING DEFROST

PLEASE WAIT

MAIN MENU

PRETRIP

NEXTEXIT SELECT BACK

TOTAL RUN TIME HOURS

78NEXTEXIT BACK

3MENUSET SENSORSGAUGES

POINTEXIT

PRETRIPPASS

- EXIT

CURRENT SETPOINT

3 C

++/- TO CHANGE

- NO

NEW SETPOINT WILL BE

4 C

++/- TO CHANGE OK?YES

MENU2 °C

4SET SENSORSGAUGES

POINT

.1

2 2

1 1

ENGINE RPM

1457NEXTEXIT LOCK

RPM

BACK

ENGINE RPM

1457NEXTEXIT LOCK

RPM

BACK

4 45 53 3

5

3 & 5

7

3 3

43

4

2

1

3

1

4

1. PresstheONKey.2. Aseriesofstart-upscreenswill

appear.3. Whentheunitisreadytorun

theStandardDisplayofBoxTemperatureandSetpointwillappear.

4. TheStandardDisplaydefaultstothe“TemperatureWatch”screenafter21/2minutes.Thisscreendisplayssamesetpointandboxtemperatureinlargerfont.

1. ReturntotheStandardDisplay.2. PresstheSETPOINTKeyonthe

StandardDisplay.3. Pressthe+or-Keystochangethe

setpointreading.4. PresstheYESKeywhenthedesired

setpointisshown.5. TheStandardDisplayappears

withsetpointchangedtothenewsetpoint.

1. ReturntotheStandardDisplay.2. PresstheMODESELECTIONKey.

IMPORTANT: As of several years ago, the display no longer shows test at the top of the display to indicate “Cycle Sentry” or “Continuous”.

3. IftheunitisinCycleSentry,the“CycleSentryIcon”willappearintheupperrightcornerofthedisplayasshown.

4. IftheunitisinContinuoustheCycleSentryIconwillnotbepresent.

5. PressingtheMODESELECTIONKeyagainwillchangetheunitbacktothepreviousmode.

SIMPLE TO START

SIMPLE TO SET

CYCLE-SENTRYorContinuousRun

SIMPLE TO SET

SetpointTemperature

SIMPLE TO CHECK

Gauges

SIMPLE TO DEFROST

InitiateManualDefrost

SIMPLE TO ACCESS

Sensors

SIMPLE TO CHECK

PretripTest

SIMPLE TO CHECK

Hourmeters

1

3

4

2 & 5

MENU6 °C

3SET SENSORSGAUGES

POINT

.1

3

4

5

2

1

1. ReturntotheStandardDisplay.2. PresstheDEFROSTKey.3. Aseriesofdefrostscreenswill

appear.4. TheDefrostDisplayappears.The

barindicatorwillfillinshowingthetimeremainingtocompletetheDefrostcycle.WhentheDefrostcycleiscompletethedisplayreturnstoStandardDisplay.

12

2

3

NOTE: For more detailed information on each action, see the Operation chapter in the appropriate unit operating manual.

1. ReturntotheStandardDisplay.2. PresstheGAUGESKey.3. PressBACKorNEXTKeystoscroll

throughfollowinggauges:CoolantTemperature,CoolantLevel,EngineOil,Pressure,Amps,BatteryVoltage,EngineRPM,DischargePressure,SuctionPressure,ETVPosition,I/O.Ifnokeysarepressedwithin30seconds,thescreenwillreturntotheStandardDisplay.

4. PresstheLOCKKeytodisplayanygaugescreenfor15minutes.Pressthekeyagaintounlockthescreen.

1. Clearallalarmcodes.2. ReturntotheStandardDisplay.3. PresstheMENUkey.4. PresstheNEXTKeyasrequiredto

showthePretripMenu.5. PresstheSELECTKeytostarta

PretripTest.6. Iftheunitisnotrunning,aFull

Pretripwillbeinitiated.Iftheunitisrunningineitherdieselorelectricmode,aRunningPretripwillbeperformed.

7. Whenalltestsarecomplete,theresultsarereportedasPASS,CHECKorFAIL.IftheresultsareCHECKorFAIL,theaccompanyingalarmcodeswilldirectthetechniciantothecauseoftheproblem.

1. ReturntotheStandardDisplayscreen.

2. PresstheMENUKey.3. ScrollthroughMainMenuby

repeatedlypressingtheNEXTandBACKKeysuntilthehourmetersMainMenuScreenappears.

4. PresstheSELECTKeytoentertheHourmetersMenu.

5. PresstheNEXTandBACKKeystoviewtheHourmeterDisplays.

1. ReturntotheStandardDisplay.2. PresstheSENSORSKey.3. PresstheBACKorNEXTKeys

toscrollthroughthefollowingsensorscreens:ControlReturnAirTemperature,DisplayReturnAirTemperature,ControlDischargeAirTemperature,DisplayDischargeAirTemperature,TemperatureDifferential,EvaporatorCoilTemperature,AmbientAirTemperature,Spare1Temperature,DataloggerTemperatureSensors1-6andtheBoardTemperature

Sensor.Ifnokeysarepressedwithin30seconds,thescreenwillreturntotheStandardDisplay.

4. PresstheLOCKKeytodisplayanysensorscreenforfor15minutes.Pressthekeyagaintounlockthescreen.

5. PresstheEXITKeytoreturntotheStandardDisplay.

5. PresstheEXITKeytoreturntotheStandardDisplay.

NOTE: You must select the YES key within 10 seconds of selecting the new Setpoint, otherwise the change will be cancelled.