JAVAC NBM-500L Manual page 8

Control panel NBM-500L DUAL PULSED
 Page switching key (Pos.1)
This key is used to switch pages among welding page、
welding mode page and program page;
 More paras key (Pos.2)
This key is used to access more parameters page;
 Memory key (Pos.3)
This key is used to access memory page;
 Back key (Pos.4)
This key is used to access the last page;
 Wire feeding test key (Pos.5)
While system operates in GMAW mode, this key is used to
Figure 12
test wire feeding function.
 Gas test key (Pos.6)
While system operates in GMAW mode or TIG mode, this key
is used to test gas function.
 ENCODER knob and ENCODER key (Pos.7)
ENCODER knob is used to change parameter values or
switch selected options. ENCODER key are equal to enter
key.