Technical information

Operators Manual
ALS 321/421
Release 2/08 Page 2 Important Notes
4.2.1 Product sensor .................................................................................................................24
4.2.2
OD Control sensor ...........................................................................................................25
4.2.3
Control signals .................................................................................................................26
4.3
EMI..............................................................................................................................................31
5. Errors and warnings............................................................................................... 32
1.1 Dispenser error messages ...........................................................................................................32
1.2 Dispenser warnings......................................................................................................................33
1.3 STO! Power-fail message.............................................................................................................33
6. Technical specification ........................................................................................... 34
6.1 Technical Information..................................................................................................................34
6.2 Application specification..............................................................................................................35
6.3 Performance charts.....................................................................................................................35