CSZ EZT-570i, Техническое руководство

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EZT-570i Technical Manual
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TABLE OF CONTENTS
1. Overview………………………… ........................................................................ 4
1.1 Safety Information ................................................................................................................. 4
1.2 How to Use this Manual ........................................................................................................ 4
2. Where Do I Begin?................... ......................................................................... 5
3. Resolving “Loop Comms Failure” Alarms ..................................................... 7
3.1 Determining the Source of a “Loop Comms Failure” ............................................................ 7
4. Chamber Operating Problems ......................................................................... 8
4.1 Conditioning System ............................................................................................................. 9
4.1.1 Temperature Limited Sheath heaters ...................................................................... 9
4.1.2 Rate Master Operation ............................................................................................ 9
4.1.3 Defrost Operation .................................................................................................. 10
4.1.4 Dual Refrigeration .................................................................................................. 11
4.1.4.1 Alternating Defrost .................................................................................. 11
4.1.5 Conditioning System Failures and Corrective Actions .......................................... 12
4.1.6 Conditioning System Logic Flow ........................................................................... 14
4.2 Humidity System.. ............................................................................................................... 17
4.2.1 Humidity System Failures and Corrective Actions ................................................ 18
4.2.2 Humidity
System Logic Flow ................................................................................. 19
4.3 Auxiliary Cooling System .................................................................................................... 20
4.3.1 Auxiliary Cooling System Failures and Corrective Actions.................................... 20
4.3.2 Auxiliary
Cooling System Logic Flow ..................................................................... 21
4.4 Dry Air Purge System ......................................................................................................... 22
4.4.1 Dry Air Purge System Failures and Corrective Actions ......................................... 22
4.4.2 Dry Air Purge System Logic Flow .......................................................................... 23
4.5 Altitude System…. .............................................................................................................. 24
4.5.1 Altitude System Failures and Corrective Actions .................................................. 24
4.5.2 Altitude
System Logic Flow ................................................................................... 25
4.6 Fluid Systems….. ................................................................................................................ 26
4.6.1 Fluid System Failures and Corrective Actions ....................................................... 27
4.6.2 LC Fluid System Logic Flow .................................................................................. 27
4.7 Transfer Mechanism ........................................................................................................... 28
4.7.1 Transfer Mechanism Failures and Corrective Actions ........................................... 28
4.7.2 Transfer
System Logic Flow .................................................................................. 29
5. Remote PC Communication Problems ......................................................... 31
5.1 Serial Communications Troubleshooting ............................................................................ 32
5.1.1 CSZ EZ-View Software .......................................................................................... 33
5.2 GPIB Communications Troubleshooting ............................................................................ 34
5.3 Ethernet Communications Troubleshooting ....................................................................... 35
6. User Interface (HMI) Troubleshooting ........................................................... 36
6.1 HMI Troubleshooting and Corrective Actions ..................................................................... 37
6.1.1 Configure Windows CE Startup Directory ............................................................. 39
6.1.2 Configure Serial Port 1 Mode ................................................................................ 40
6.1.3 Touch Screen Calibration ...................................................................................... 42
6.1.3.1 Dip Switch Calibration Procedure ........................................................... 42
6.1.3.2 USB Mouse Calibration Procedure ......................................................... 43
TABLE OF CONTENTS (cont'd)