Lincoln Electric MINIFLEX IM857 - Manual (Page 11)

B-2 OPERATION B-2
MINIFLEX
HIGH AND LOW MODE
• In high mode, both motors are working at 100%
capacity, extracting 135 CFM (230 m3/hr), (Figure
B.2, Item B).
• In low mode, both motors operate at 70% capacity,
extracting 94 CFM (160 m3/hr).
MANUAL VS. AUTOMATIC START/STOP
OPERATION
• Use the Automatic Start/Stop feature to extend the
life of the carbon brushes.
• In the "auto" setting (Figure B.2, Item C), the unit
automatically starts and stops when the work cable
of the welding machine is positioned in the slot locat-
ed on top of the machine (see Figure B.2, item A).
The unit continues to operate for 15 seconds after
welding is completed before automatically shutting
off.
• In the manual setting, the unit runs continuously .
FIGURE B.2
A
C B