BRONKHORST®
Page 4
EL-FLOW
Base
Series Mass Flow Controllers
9.17.061
4.1.1
Introduction .............................................................................................................................................. 31
4.1.2
Identification ............................................................................................................................................. 31
4.1.3
Fluid Information ...................................................................................................................................... 32
4.1.4
Auto Zeroing ............................................................................................................................................. 32
4.1.5
Controller Response Adjustment .............................................................................................................. 33
4.1.6
Changing Default Control Mode ............................................................................................................... 34
4.1.7
Display Filter ............................................................................................................................................. 35
4.1.8
Disabling Micro Switch .............................................................................................................................. 35
4.2
Using other gasses than specified .................................................................................................................... 36
4.2.1
Software for conversion factor calculation ............................................................................................... 36
4.2.2
Maximum pressure drop........................................................................................................................... 36
5
Troubleshooting ............................................................................................................................ 37
5.1
General ............................................................................................................................................................ 37
5.2
LED indications ................................................................................................................................................. 37
5.3
Troubleshooting summary general .................................................................................................................. 37
6
Removal and Return Instructions ................................................................................................... 39
7
Service .......................................................................................................................................... 40
