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ALFA IN a.s. ©
www.alfain.eu
BILEVEL BCU ≠ 100 %
The difference of BILEVEL compared with classical stairs is in the second tact.
When you quickly press and release the torch button, the machine switches
between two set main welding currents.
Fig. 8
–
Curves of modes
SECONDARY PARAMETERS MENU
From start the welding machine is set to factory settings (default). For most of
the work it is not appropriate to change the secondary parameters. Secondary
parameters for manual and synergistic methods are identical.
1. Simultaneously pressing
V20
and
V5
encoder enters the menu for
secondary parameters.
2. Encoder
A5
selects a parameter (ISP, PRG, PoG, brn),
V16
encoder sets
the desired value.
