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Sterling STT 800 STT 3.5.6. Viewing/changing language and contrast, Start-up, Contrast, Language

Models: STT 800

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STT 800

3.5.6. Viewing/changing language and contrast

This function is password protected.

Press the “K4"-key.

Enter the password if requested.

Contrast

Press the SHIFT key.

By means of the arrow keys, select the adjustment which suits you best. Press the ENTER key.

Language

Depending on the outside temperature, the brightness of the screen may vary.

Press the SHIFT key.

By means of the arrow keys, select the desired language (if present). Press the ENTER key.

Press the “F1"-key.

SM2-625

Start-up 3-15

Page 30

Image 30

Sterling STT 800 manual STT 3.5.6. Viewing/changing language and contrast, Start-up, Contrast, Language

Contents

Sterling Material Processing Operating Instructions Dehumidified Air Dryer STTwith Siemens S7 control unit SM2-625Parts and Service Department Sales and Contracting DepartmentSTT Sterling Material Processing Edition 06/02Order confirmation number Page TABLE OF CONTENTS Page Page 1. General Information Dehumidified Air DryerGeneral Information Dehumidified Air Dryer 1.1. Warnings and symbols General Information1.4. Fields of applications 1.2. Explanations and information1.3. Legal basis 1.5. Notes on Usage2. Safety instructions Safety instructionsDehumidified Air Dryer Dehumidified Air Dryer 2.1. For your safety Safety instructionsGeneral Dehumidified Air Dryer Safety instructionsAssembly OperationSafety instructions MaintenanceDehumidified Air Dryer 2.2. For the safety of the devices Safety instructionsDehumidified Air Dryer 3. Start-up Start-upSTT 3.1. Control system 3.1.1. Key assignmentStart-up Start-up STT 3.1.2. Flow chartIndicator lamp messages SM2-625STT 3.2. Switching on the dryer 3.2.1. Operation statusesStart-up 3.4. Passwords STT 3.3. Viewing the software-versionStart-up Logout LoginStart-up EditTimer on/off STT 3.5. Basic parameters3.5.1. Turning the devices on/off Start-upStart-up Hopper X on/off X = number of the drying hopperRegeneration Heater Act STT 3.5.2. Entering dryer valuesStart-up Used air ActStart-up Pre air cooler TargetPre air cooler Act Hopper entry X Target STT 3.5.3. Entering hopper valuesStart-up Hopper entry X ActStart-up Granules target % = C FGranules act. CF STT 3.5.4. Observing processing status e.g. valve block moved in/moved out/errorStart-up Date STT 3.5.5. Setting date and timeStart-up TimeContrast STT 3.5.6. Viewing/changing language and contrastStart-up LanguageSelect ”Parameters” STT 3.5.7. Changing parametersStart-up Run on time drying blower --300 secSTT 3.5.8. Setting the timer Start-upXX ON 00 00 OFF 00 00 XX = day Mo-Su STT 3.6. Starting continuous operation Start-upSelect ”Main menu” Select ”System runtime” STT 3.7. Viewing system runtimeStart-up System runtimeDisconnect the power supply STT 3.8. Switching the dryer offSwitch off the dryer at the main switch Start-up4. Error and error correction Error and error correctionDehumidified Air Dryer Error and error correction Failures must be repaired immediately LED “ALARM”Dehumidified Air Dryer Error and error correction Dehumidified Air DryerView Number Error and error correctionDehumidified Air Dryer Total messagesOverflow Error and error correctionDehumidified Air Dryer Overflow warning On/OffMain Switch is Off Error and error correctionPLC = SPS Battery is Empty A Safety Temperature Limiter has been ActivatedInsufficient Temperature Regeneration Heater Error and error correctionExcess Temperature Regeneration Heater Error Bypass FlapExcess Temperature Drying Heater Error and error correctionTemperature Measurement Drying Heater Defective Insufficient Temperature Drying HeaterExcess Temperature Granules Hopper Error and error correctionTemperature Measurement Granules Defective Hopper Valve Error Hopper5. Maintenance MaintenanceMaintenance Please observe the maintenance scheduleSTT 5.1. Maintenance intervals MaintenanceSTT 5.2. Cleaning/renewing the air filters MaintenanceMaintenance Return air filterMaintenance Regeneration air filterFilter of the electrical cabinet MaintenanceRe-installthe cleaned/new filter mat Remove the lid of the filterSTT 5.3. Tensioning the V-belts MaintenanceMaintenance Remove the protective grid of the blower position5.5. Servicing the accessories 5.4. Disposing of the drying agentMaintenance 5.6. Changing the battery of the control system MaintenanceOrder number battery MaintenanceStore backup batteries in a dry and cool place SM2-625STT 5.6.1. Resetting the control values Maintenance6. Functional description Functional descriptionSTT 6.1. Dryer Dew point dependent regeneration switch optionalFunctional description STT 6.2. Drying hopper optional Functional descriptionSTT 6.3. Return air cooler optional 6.4. Pre air cooler optionalFunctional description STT 6.5. Hopper heaters optional 6.6. Automatic motor flaps optionalFunctional description 7. Transport, Assembly and Storage Transport, Assembly and StorageDehumidified Air Dryer Dehumidified Air Dryer 7.1. Transport and Packing Transport, Assembly and Storagewith a fork lift truck with a workshop crane Transport, Assembly and StorageDehumidified Air Dryer Transport with a workshop crane SM2-625Dehumidified Air Dryer 7.2. Assembly 7.3. StorageTransport, Assembly and Storage 8. Assembly instructions Assembly instructionsDehumidified Air Dryer 8.2. Connection of the air coolers optional Assembly instructionsDehumidified Air Dryer Dehumidified Air Dryer 8.3. Electrical connection Assembly instructionsBasic Equipment 9. Technical DataTechnical Data Optional Equipment139O mm Technical DataDimension sheet 350mm10. Spare parts list Spare parts listSpare parts list Spare parts list Pos. ID-numberDescriptionAccessories 10.1. Switching Cabinet and Operating UnitSpare parts list Return air cooler optional11. Electrical manual Electrical manualDehumidified Air Dryer Dehumidified Air Dryer 12.AccessoriesAccessories SM2-625Accessories Entering values on the OP Sterling Material Processing02/01GB General Operation 3.3Entering ValuesProcedure Step3.3.1Entering Numerical Values General OperationException General Operation 3.3.2Entering Alphanumeric ValuesProcedure StepProcedure General OperationStep General Operation 3.3.3Entering Symbolic ValuesProcedure StepAccessories Flap control with Fuzzy-Logic Sterling Material Processing10/00GB Flap control with Fuzzy-Logic Control unit “flap”10/00GB