Metrohm 940 Professional IC Vario ONE/LPG User Manual
940 professional ic vario
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Table of contents
Document Outline
- Table of contents
- Table of figures
- 1 Introduction
- 2 Overview of the instrument
- 3 Installation
- 3.1 Setting up the instrument
- 3.2 Capillary connections in the IC system
- 3.3 Removing the handle
- 3.4 Removing transport locking screws
- 3.5 Connecting the drainage tubing and leak sensor
- 3.6 Column thermostat
- 3.7 Connecting the eluent bottle
- 3.8 Connecting the eluent degasser
- 3.9 Installing the high-pressure pump
- 3.10 Installing an inline filter
- 3.11 Installing the pulsation absorber
- 3.12 Injection valve
- 3.13 Installing the detector
- 3.14 Connecting the sample degasser (optional)
- 3.15 Low-pressure gradient
- 3.16 Installing the low-pressure gradient
- 3.17 Connecting the instrument to a computer
- 3.18 Connecting the instrument to the power supply
- 3.19 Initial start-up
- 3.20 Connecting and rinsing the guard column
- 3.21 Connecting the separation column
- 3.22 Conditioning
- 4 Operation
- 5 Operation and maintenance
- 5.1 IC system
- 5.2 Capillary connections
- 5.3 Servicing the door
- 5.4 Column thermostat – Replacing the capillaries
- 5.5 Handling the eluent
- 5.6 Servicing the eluent degasser
- 5.7 Notes on operating the high-pressure pump
- 5.8 Servicing the high-pressure pump
- 5.9 Servicing the inline filter
- 5.10 Servicing the pulsation absorber
- 5.11 Injection valve
- 5.12 Servicing the detector
- 5.13 Rinsing the sample path
- 5.14 Separation column
- 5.15 Quality Management and qualification with Metrohm
- 6 Troubleshooting
- 7 Technical specifications
- 7.1 Reference conditions
- 7.2 Device
- 7.3 Ambient conditions
- 7.4 Housing
- 7.5 Leak sensor
- 7.6 Column thermostat
- 7.7 Eluent degasser
- 7.8 High-pressure pump
- 7.9 Injection valve
- 7.10 Detector
- 7.11 Sample degasser
- 7.12 Low-pressure gradient
- 7.13 Power connection
- 7.14 Interfaces
- 7.15 Safety specification
- 7.16 Electromagnetic compatibility (EMC)
- 8 Warranty (guarantee)
- 9 Accessories
- Index