AMI 1700 - Table of Contents; Cover Page

ii Rev. 2
Table of Contents
2.4 Connecting the Sensor to the Instrument .......................................................... 12
2.4.1 Connecting a Capacitance Sensor ........................................................13
2.5 Setting Up an Autofill System ......................................................................... 14
2.5.1 Autofill System Description................................................................. 14
2.5.2 Autofill System Setup .......................................................................... 16
2.6 Power Requirements ......................................................................................... 17
Operation ......................................................................................................19
3.1 Energizing the Model 1700 Instrument............................................................. 19
3.2 Screen Navigation ............................................................................................. 19
3.2.1 Home Screen Footer............................................................................. 19
3.3 Navigating the Instrument Menus..................................................................... 20
3.3.1 Menu Overview.................................................................................... 20
3.3.2 Editing a Field...................................................................................... 24
3.3.3 Menu Navigation..................................................................................26
3.4 Capacitance (Liquid Nitrogen) Level................................................................26
3.4.1 Configure the instrument to display nitrogen level.............................. 26
3.4.2 Other Liquid Helium Functions ........................................................... 27
3.4.3 Other Liquid Helium Functions ........................................................... 27
3.5 Alarms and Relays ............................................................................................ 27
3.5.1 Overview.............................................................................................. 27
3.5.1.1 Level-Based Alarms..................................................................27
3.5.1.2 Time-Based Fill Alarm ............................................................. 28
3.5.1.3 Multiple alarms .........................................................................28
3.5.2 Configuring Alarm Setpoints ............................................................... 29
3.5.3 Acknowledging an Alarm .................................................................... 29
3.5.4 Muting an Alarm.................................................................................. 30
3.5.5 Resetting the Autofill Timeout Alarm .................................................30
3.6 Configure the Autofill Function........................................................................ 31
3.6.1 Autofill overview .................................................................................31
3.6.2 Setting the autofill parameters .............................................................31
3.6.3 Enable the Autofill function................................................................. 31
3.7 Select the appropriate units on the display........................................................32
3.8 Analog output signals........................................................................................ 32
3.8.1 Connecting to the Aux Connector........................................................32
3.8.2 Configuring the Analog Outputs..........................................................33
3.9 Ethernet Connectivity........................................................................................ 33
3.9.1 IP Addressing Scheme .........................................................................33
3.10 Abnormal Operation.......................................................................................... 34