SDS 9414i HPLC Pump
Version: 2.2 (July 2007)
Page:
2 / 45
TABLE OF CONTENTS
1. Standard Accessories......................................................................................................... 5
1.1 Stainless Steel Version.................................................................................................................................... 5
1.2 PEEK Version .................................................................................................................................................. 5
2. Safety Instructions.............................................................................................................. 6
2.1 General Electrical Hazards.............................................................................................................................. 6
2.2 General Precautions ........................................................................................................................................ 6
3. Technical Specifications .................................................................................................... 7
4. General Description ............................................................................................................ 8
4.1 Working Principle............................................................................................................................................. 8
4.2 Front Side View ............................................................................................................................................. 10
4.2.1 Pump Components ................................................................................................................................. 11
4.3 Rear Panel View............................................................................................................................................ 12
4.4 Function Connectors ..................................................................................................................................... 13
4.4.1 Remote Control (4) ................................................................................................................................. 13
4.4.2 RS232 Serial Interface (5) ...................................................................................................................... 13
4.4.3 Pressure Connector (6) .......................................................................................................................... 14
5. Menu Description .............................................................................................................. 15
5.1 Overview........................................................................................................................................................ 15
5.1.1 Input of Parameters ................................................................................................................................ 15
5.2 Flow Rate....................................................................................................................................................... 15
5.2.1 Constant Pressure .................................................................................................................................. 15
5.2.2 Maximum Flow........................................................................................................................................ 16
5.3 Minimum Pressure Threshold........................................................................................................................ 16
5.4 Maximum Pressure Threshold....................................................................................................................... 16
5.5 Compressibility .............................................................................................................................................. 17
5.6 Analyses Time ............................................................................................................................................... 18
5.7 Delay Time..................................................................................................................................................... 18
5.8 Start Delay Time............................................................................................................................................ 18
5.9 Stop Delay Time ............................................................................................................................................ 19
6. Instrument Setup............................................................................................................... 20
6.1 Check Voltage ............................................................................................................................................... 20
6.2 Capillary Connections.................................................................................................................................... 20
6.3 Priming the Pump .......................................................................................................................................... 20
7. Instrument Operation........................................................................................................ 22
7.1 Operation Conditions ..................................................................................................................................... 22
7.1.1 Error Messages....................................................................................................................................... 22
7.2 Operation Modes ........................................................................................................................................... 24
7.2.1 Constant Flow Mode............................................................................................................................... 24
7.2.2 Constant Pressure Mode ........................................................................................................................ 25
7.3 Power Down Feature..................................................................................................................................... 26
8. Compressibility ................................................................................................................. 27
9. Service & Maintenance ..................................................................................................... 30
9.1 Troubleshooting............................................................................................................................................. 30
Summary of Contents for SDS 9414I
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