5
Contents
1. SETTING UP THE MACHINE ............................................................................................................... 6
2. ELECTRICAL CONNECTION ............................................................................................................... 6
3. OPERATION .......................................................................................................................................... 7
A. WORKING PRINCIPLES .............................................................................................................................. 7
B. GAS FLUSHING (OPTION) ........................................................................................................................... 8
C. ELECTRICAL BAG CUT (OPTION) ................................................................................................................. 8
D. PRESSURE REGULATOR (OPTION) .............................................................................................................. 8
4. CONTROL ............................................................................................................................................. 9
A. BASIC ...................................................................................................................................................... 9
B. VACUUM LEVEL SETTING ......................................................................................................................... 10
C. VACUUM PLUS SETTING .......................................................................................................................... 11
D. GAS FLUSH LEVEL SETTING ..................................................................................................................... 11
E. SEALING TIME SETTING ........................................................................................................................... 12
F. PACKAGING CYCLE ................................................................................................................................. 12
G. SYSTEM MONITOR AND DIAGNOSTIC MENU ............................................................................................... 12
H. MENUS STRUCTURE ............................................................................................................................... 13
5. DAILY CLEANING .............................................................................................................................. 14
6. TROUBLESHOOTING ........................................................................................................................ 15
A. FAILURE DURING PACKAGING CYCLE ........................................................................................................ 15
B. INSUFFICIENT VACUUM ............................................................................................................................ 15
C. FAULTY SEAL ......................................................................................................................................... 15
D. FAULTY VALVE ....................................................................................................................................... 16
E. CONTROL BOARD FAILURE ...................................................................................................................... 16
7. MAINTENANCE .................................................................................................................................. 16